1.(法律意义上的)成年人
Anadult is a mature, fully developed person. An adult has reached the age when they are legally responsible for their actions.
e.g. Becoming a father signified that he was now anadult...
当了父亲意味着他已是个成年人了。
e.g. Children under 14 must be accompanied by anadult.
14岁以下的儿童必须由成人陪同。
2.成年动物
Anadult is a fully developed animal.
e.g. ...a pair ofadult birds.
一对成年鸟
3.成年的;属于成人的
adult means relating to the time when you are an adult, or typical of adult people.
adult
e.g. I've lived most of myadult life in London.
我成年之后的大部分时间都是在伦敦度过的。
4.成熟的;老成的
If you say that someone isadult about something, you think that they act in a mature, intelligent way, especially when faced with a difficult situation.
e.g. We were veryadult about it. We discussed it rationally over a drink.
在这件事上我们表现得很成熟。我们一边喝酒一边心平气和地谈了谈。
e.g. ...dealing with emerging sexuality in anadult way.
平静对待出现的性征
5.(涉及性内容的电影或书籍)仅限于成人的
You can describe things such as films or books asadult when they deal with sex in a very clear and open way.
e.g. ...anadult movie.
成人电影