释义 |
grind away A. transitive verb [grind away sth, grind sth away] 磨掉 módiào ‹rough edge, metal, excess material›B. intransitive verb ① (make harsh noise) «machine, engine, vehicle» 发出刺耳的摩擦声 fāchū cì'ěr de mócā shēng ② informal (work hard) 埋头苦学 máitóu kǔ xué ▸ to grind away at sth; 埋头做某事 ▸ he is grinding away at his essay/maths 他正在埋头写文章/学数学 |