• 基礎釋義
• 例句
• 同義詞
• 同義詞解析
• 柯林斯詞典釋義
• 英漢詞典釋義
• 英英詞典釋義

• a technically proficient performance of the piece 精湛的樂曲演奏
• She was very proficient in music. 她非常精通音樂.
• She is proficient at swimming. 她精通游泳.
• She's proficient in several languages. 她精通好幾種語言。
• He was proficient in all questions of genealogy. 他非常精通所有家譜的問題.
• Mr. Barret is not proficient in diagnosis, let alone investigation. 巴瑞特先生不擅長診斷, 更不必提研究方面.
• A great number of Egyptians are proficient in foreign languages. 很多埃及人都精通外語。

• adj.
  proficient的同義詞之：靈巧的;熟練的
  ingenious, effective, adept, skilled, competent, masterful, crack, clever, expert, apt,
• proficient的同義詞之：其他釋義
  facile, capable, technician, masterful, artistic, conversant, practical, accomplished, masterly, deft, crack, adept, adroit, apt, effective, expert, clever, handy, understanding, learned, skilled, competent, experienced, skillful, ingenious, able,

• 以下這些形容詞都有"熟練的" 的意思
  expert：特指有某項專長，有某方面經驗。
  proficient：多指擅長于某事，側重技藝或科學方面。
  skillful：指在工作或操作中表現出靈巧、熟練。
  skilled：通常指已掌握某行業的專業技能或手段，或已有從事某一專門工作的本領或技術。

• ADJ-GRADED
  精通的；熟練的
  If you are proficient in something, you can do it well.
  例句
  A great number of Egyptians are proficient in foreign languages. 很多埃及人都精通外語。

• adj.
  精通的, 熟練的
  She is proficient at swimming. 她精通游泳。

• Adjective
  1. having or showing knowledge and skill and aptitude;
  "adept in handicrafts""an adept juggler""an expert job""a good mechanic""a practiced marksman""a proficient engineer""a lesser-known but no less skillful composer""the effect was achieved by skillful retouching"