off-key
adj.（形容词）Music Pitched higher or lower than the correct notes of a melody.【音乐】 走调的：比乐曲中正确的调要高或低的Being out of accord with what is considered normal or appropriate:不合调的：与通常认为正常或合适的不相合的：例句：a high-flown, off-key speech by a newcomer.新来者的过高的，不合调的演讲
【引伸】
off.key.
adv.（副词）
