compulsory

名词：

名词: compulsoriness

更多词形：

副词: compulsorily | 名词: compulsoriness | 名词复数: compulsories |

单词例句：

Attendance at the meeting is compulsory.

会议是必须参加的。

It was settled by compulsory arbitration.

此事已通过强制性仲裁得到解决。

What are compulsory set exercises?

什么是规定动作?

Not required or compulsory; optional.

任意的不被要求或强制的；可选择的

In most schools, sports are compulsory.

在多数学校中体育活动是必须参加的。

English is a compulsory subject at this level.

英语在这一级次是必修科目。

It's compulsory to wear a seat belt.

系安全带是强制的。

I think it is compulsory to look over the house.

我认为检查这栋房子势在必行。

China institutes nine-year compulsory education.

中国实行九年制义务教育。