精通的英文怎么写

be good at === do well in 望采纳

掌握 grasp; know well; [例句]学生们掌握了小数、百分数和分数。The students had a grasp of decimals, percentages and fractions.master 意思： 掌握 [例句] to master new skills/techniques 掌握新的技能 / 技术精通 master 动词; Proficient（形容词）词组 be proficient in [at]; Proficient in English 精通英语[例句]她非常精通音乐。She was very proficient in music.词组 have a good command of; 词组 be good at;

熟练：Proficient 精通：Excellent

masterbe good atexpert atbe well up inbe conversant in(with)