相关单词近義詞 upset 心煩的, discomfit 使懊惱, disconcert 使睏惑, discompose 使不安反義詞tune, 曲調臨近詞uner, UN, unfilial son, unremittance, unformulated, unvulcanised, unmark block, undegradable, undecaprenol, unconjugated, undulatingly, unpublicized 返回 untune