Question

knack n.特殊能力；窍门 knack (n.) mid-14c., "deception, trick, device," of uncertain origin, probably from a Low German word meaning "a sharp sounding blow" (compare Middle English knak, late 14c.; German knacken "to crack"), of imitative origin. Sense of "special skill" is first recorded 1580s, if this is in fact the same word. 【记】knock 敲，开，一敲就开的窍门

Accepted Answer

[næk] 【记】 knock的变体，意为敲 开脑袋→开窍【例】 He has a knack of making friends wherever he goes. n. 诀窍; 窍门【记】源于: knock的变体, 就是敲开脑袋, 让人开窍－窍门读: NIKE, 因为有了商业窍门才会成功.【参】knocker(n 门环)【反】foolishness(n 愚蠢)

单词	knack
音标	[næk]
解释	n.特殊能力；窍门
红宝书	【记】 knock的变体，意为敲开脑袋→开窍【例】 He has a knack of making friends wherever he goes.
字源	knack (n.) mid-14c., "deception, trick, device," of uncertain origin, probably from a Low German word meaning "a sharp sounding blow" (compare Middle English knak, late 14c.; German knacken "to crack"), of imitative origin. Sense of "special skill" is first recorded 1580s, if this is in fact the same word.
不择手段背单词	n. 诀窍; 窍门【记】源于: knock的变体, 就是敲开脑袋, 让人开窍－窍门读: NIKE, 因为有了商业窍门才会成功. 【参】knocker(n 门环) 【反】foolishness(n 愚蠢)
趣味全助记	【记】knock 敲，开，一敲就开的窍门

Knack German Næk N.特殊能力；窍门 记 Knock的变体，意为敲 开脑袋→开窍 例

Knack German Næk N.特殊能力；窍门记 Knock的变体，意为敲开脑袋→开窍例