他们举行了一次化装舞会。
They held a fancy dress ball .在舞会上我装扮成骑士。
We are not going to a fancy dress ball.我们不是去参加化装舞会。
They held a fancy dress ball.他们举行了一次化装舞会。
We are not going to a fancy dress ball.我们不是去参加化装舞会。
This weekend, I'm going to a fancy dress ball.周末我要参加一个化妆舞会。