"he didn't have the guts to try it"
"grit roads"
"grit one's teeth"
1.沙粒；沙砾
grit is very small pieces of stone. It is often put on roads in winter to make them less slippery.
e.g. He felt tiny bits ofgrit and sand peppering his knees.
他感到细小的沙砾不断打在膝盖上。
2.勇气；坚毅；果敢
If someone hasgrit, they have the determination and courage to continue doing something even though it is very difficult.
e.g. You've got to admire hergrit.
你不得不佩服她的勇气。
3.粗玉米粉，玉米渣（美国南部常食用）
grits are coarsely ground grains of corn which are cooked and eaten for breakfast or as part of a meal in the southern United States.
4.（通常指因愤怒而）咬紧牙关，咬牙切齿
If yougrit yourteeth, you press your upper and lower teeth tightly together, usually because you are angry about something.
e.g. gritting my teeth, I did my best to stifle one or two remarks...
我咬紧牙关，硬是吞回了几句话。
e.g. 'It is clear that my client has been less than frank with me,' said his lawyer, through gritted teeth.
“我的当事人显然没有告诉我实情，”他的律师咬牙切齿地说道。
5.下定决心；鼓起勇气
If yougrit yourteeth, you make up your mind to carry on even if the situation is very difficult.
e.g. There is going to be hardship, but we have togrit our teeth and get on with it.
未来会很艰难，但是我们必须咬牙坚持下去。
1. 粗砂：5.3 碳钢清洁表面处理应当用适当等级的利砂石(sharp garnet)或粗砂(grit),洛氏硬度要求在40HR到50HR,且清洁,干燥,砂石颗粒尺寸应当易于生产,有锋利棱角.
2. grit的近义词
2. 粒：如果你使用商品沙粒(grit),产品中已含有较丰富的钙补充剂,如果你自行配制沙土,加入钙质是十分重要的. 钙的吸收受许多因素的影响,如维生素D,钙磷镁的比例等等. 大多数的钙片的主要成分是碳酸钙(即石灰石),其吸收利用率一般不会超过百分之十.
3. grit的近义词
3. 勇气：而勇气(grit)是一种自我舍离的豁达与决意. 它使人能将痛苦、烦忧、沮丧,以及对命运的抱怨升华到大我的境界. 对亨德森来说,经济学永远是一门快乐的科学. 它告诉我们自由(freedom)是繁荣(prosperity)的必要条件.
在结冰的天气，在路上撒上砂砾心免路面太滑。
Because all the gears are enclosed within the hub, road grit can't get inside to abrade the metal parts.因为所有的齿轮都套在轮毂内，路面上的砂石不会跑进齿轮之间磨损金属部件。
The soldiers showed that they had plenty of grit.士兵们表现得很有勇气。
Mountaineering in a blizzard needs a lot of grit.在暴风雪中登山需要极大的勇气和毅力。
I have had a front row seat to his candidacy, and I have seen his strength and determination, his grace and his grit.对他的候选人资格我有最直观的感受，我见到他的力量与决心，他的优雅风度与勇气。
My answer showed that I had the drive and grit to serve Goldman Sachs faithfully - at least for the length of the two-year dogsbody analyst program.我的回答显示出，我有忠诚服务于高盛的勇气和决心，至少能在两年辛苦的分析师项目期间如此。
You have to grit your teeth and work hard.你一定要咬紧牙关，努力工作。
Mr Jones called me incompetent but, as he was the boss, I had to grit my teeth and accept it.琼斯先生说我无能，不过因为他是我的老板，所以我只得咬紧牙关认了。
It started to rain harder, but we gritted our teeth and carried on.雨开始大起来，可我们鼓起勇气继续进行。
'u2018Stop it! 'u2019 he said through gritted teeth.“住手！”他咬牙切齿地说。
She gritted her teeth against the pain.她咬牙忍痛。
They were spreading grit and salt on the icy roads.他们在结冰的路上撒沙子和盐。
I had a piece of grit in my eye.我眼睛里进了一粒沙子。
There is going to be hardship, but we have to grit our teeth and get on with it.未来会很艰难，但是我们必须咬牙坚持下去。
'It is clear that my client has been less than frank with me,' said his lawyer, through gritted teeth.“我的当事人显然没有告诉我实情，”他的律师咬牙切齿地说道。
gritting my teeth, I did my best to stifle one or two remarks...我咬紧牙关，硬是吞回了几句话。
You've got to admire her grit.你不得不佩服她的勇气。
He felt tiny bits of grit and sand peppering his knees.他感到细小的沙砾不断打在膝盖上。
The soldiers showed that they had plenty of grit.士兵们表现得很有勇气.
I've got some 'u3014 a piece of 'u3015 grit in my shoe.我的鞋里进了些〔一粒〕沙子.
A dust plume rose and hazed the air with fine grit and he squinted against it.风卷起一阵灰尘,街道笼罩在迷雾阴霾之中.
Both prosecutors eventually paid for their integrity and grit.最后,两名检察官为其廉洁与勇气付出了代价.
The grit beneath her soles grated harshly on the wooden deck.粘在她鞋底的沙砾蹭在木甲板上发出刺耳的声音.
grit goes beyond willpower, but willpower is a necessary component of grit.坚毅比意志力含义更深远, 所以意志力是坚毅的一部分.
It was dusty and covered in grit.桌上都是灰尘和粗砂.
Scree and grit was under my feet, and made some sounds.卵石和砂砾在我脚下咯咯作响.
I clip them very short and even andsure there is no grit hiding at the edges.趾甲剪得很短很齐,连边缘里藏的毛刺都打磨光滑.
I have grit, spinners , ribbon and any my shining things.我有粗纱, 纺纱, 带子还有华丽的东西.
The best file artificial nails would be a 180 grit.美甲之后最好用粒度为180的锉刀打磨指甲.
These units are employed as grit arrestors on small cupolas and in boiler plant operations.这种装置在小型冲天炉和锅炉运行中是作为砂粒分离器使用的.
As a conventional surface process, grit blasting can be used to clean and roughen metal surface.喷砂是常用的金属表面处理方法, 可起毛化和清洁作用,如作为热喷涂涂层的预处理工艺.
These units are employed as grit arrester on small cupola.这种装置在小型冲天炉中是作为砂粒分离器使用的.
Mountaineering in a blizzard needs a lot of grit.在暴风雪中登山需要极大的勇气和毅力.
Ask present's steel bar. Cement. grit. Brick. And so on building material prices?请问现在的钢筋. 水泥. 沙石. 砖. 等等建筑材料的价格?
You have to grit your teeth and work hard.你一定要咬紧牙关,努力工作.
Even if I hated Kim, I'd grit my teeth and I try to make it work.即使我憎恶KIM(他老婆), 我将咬紧牙关,我努力使它工作.
The road..is unmetalled and covered in grit.
出自：SoldierEat Real Jail Food, such as cold grits and fried bologna.
出自：Orlando (Florida) SentinelA slate-pencil gritting against a slate.
出自：E. Gaskell
