supernumerary
US /ˌsuː.pɚˈnuː.mə.rer.i/
UK /ˌsuː.pɚˈnuː.mə.rer.i/
形容詞
1.
余剰人員
in addition to the number usually needed:
例:
•
Supernumerary teeth often are found in the upper jaw just behind the front teeth.
名詞
1.
余剰人員
an extra employee, actor, member of a society, etc.:
例:
•
They're supernumeraries, the people on an opera stage who neither speak nor sing, yet whose presence in the production is crucial.
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