精通: be proficient in; have a goo ...的: 4次方是 The fourth power of 2 i ...不精通的: unversed熟练的, 精通的: versed熟练的,精通的: well-seen能手;熟练的;精通的: proficient主任,硕士,主导的,精通的: master正好是某人所精通的: right down one's alley; right down one′s alley精通: be proficient in [at]; have a good command of; master; be good at; be familiar with; be hot in; be right down one's alley; be perfect in; be skilled in [at]; be well versed in; be practised in; be skillful at [in]; be acquainted with; have an intimate knowledge of; have a good knowledge of; have the knack of; have an intimate acquaintance with sth. [sb.]; know sth. very well; be expert in [at]; know from a to z; be saturated with; be at home in; make oneself master of; be great at [on]; be well up in; steep in; be accomplished in; be deeply read in; be a dab at sth.; be adept in sth.; excel in; be conversant with [in]; get a thorough knowledge of; be at one's best in; be certainly a one at; attain [acquire] proficiency in; a dab hand in; be handy with [at]; old hand (at); up one's street 精通英语 have a good command of english; 精通一种技艺 be proficient at an art; 精通本职业务 be proficient in one's professional work; become expert in one's own fields of endeavour; 她非常精通音乐。 she was very proficient in music. 我多么希望能精通这门学科。 if only i could be master of this subject不精通: unversed精通, 熟悉: be up on精通,熟悉: be well uin精通地: proficiently精通于: be versed in熟练, 精通: be proficient in熟练,精通: proficiency in熟悉, 精通: up in; up on熟悉,精通: be at home in变通的: flexible不通的: air-logged; blind; dead ended; imperforate畅通的: clear; expedite; free; unhampered穿通的: perforans单通的: one-pass低通的: low-pass共通的: common; mutual