相关单词近義詞 defective 有缺陷的, null 無傚的, abortive 失敗的, out 出, shelf 架子, out of action 不(再)起作用, 不(再..., out of order 無次序的, out of use 沒有人在用的..., broken 弄壞的反義詞operative, 有傚的臨近詞in, Inbona相似詞innumerate, inoculate, inoffensive, inoperable, inopportune, inordinate, inorganic, inorganic chemistry, 返回 inoperative