Word · Frequency #3997
compulsory
/kəmˈpʌlsɝːi/
adjective
必须的；规定的；义务的
Required by law, rule, or obligation; mandatory.
- 1.
Required; obligatory; mandatory.
必须的；义务的；强制的
- 2.
required by rule
规定必须的
- 3.
Having the power of compulsion; constraining.
具有强制力的；约束的
强制性的；约束性的；必须的；义务的；强制的；规定必须的；具有强制力的；约束的；被强制的
In use
Attendance at the meeting is compulsory for all staff.
English is a compulsory subject at this school.
The new rule makes wearing a mask compulsory in the office.
in most schools physical education is compulsory
Connections
Learner notes
Usage priority
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.