imperfects
美 [ɪmˈpɜrfɪkt] 英 [ɪmˈpɜː(r)fɪkt]
词形变化
反义词
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英汉解释
英英解释
例句
It is important for government that hospitals unite to purchase drug by bid, but there are some imperfects.
药品集中招标采购制度是政府管制的重要手段,但存在诸多不足。