
- 学生还可以决定选修额外的选修课
Synonyms of optional
Synonyms in Chinese | 自愿的 |
Synonyms in English | elective, discretional, voluntary |
Antonyms of optional
Antonyms in Chinese | 强制性的, 必要的, 强制的, 必备 |
Antonyms in English | compulsory, necessary, mandatory, requisite |
About English Chinese Dictionary
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English is one of the most widely spoken languages across the globe and a common language of choice for people from different backgrounds trying to communicate with each other. This is the reason why English is the second language learned by most of the people.
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