常見例句用作形容詞 (adj.)Meg was quite upset this afternoon. She was in no mood for their brainless gossip.麥格今天下午相儅不安，她對他們不經(jīng)大腦的閑扯沒有心情。That was a pretty brainless thing to do.那樣做很愚蠢。 返回 brainlessly