supplementary

美音音标: [.sʌplɪ'ment(ə)ri] supplementary
英音音标: [.sʌplɪ'ment(ə)ri] result.0.expl|add:"

同义
auxiliary subsidiary supplemental supplementary
词性
s
解释
functioning in a supporting capacity
示例
the main library and its auxiliary branches

同义
supplemental supplementary
词性
s
解释
added to complete or make up a deficiency
示例
produced supplementary volumes