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单词
prerequisite
释义
prerequisite
1
NOUN
C
FORMAL
/priːˈrekwəzɪt/
something that must exist or happen before something else is possible 先决条件；前提
Good language skills are a prerequisite for the job.
良好的语言技巧是获得这份工作的先决条件。
a
a course that you must take before you are allowed to take another particular course 预备课程