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n (1) 1)(細(xì))粉，粉末 (substance in the form of a collection of extremely small pieces like flour) [U]： crush lumps of sugar/a piece of chalk to～將糖塊/一支粉筆碾成細(xì)粉;break limestone to～將石灰石碾成粉末;2)粉(狀物) (a preparation in this form， as face powder) [C， U] (尤用于合成詞)：face-/talcum/soap/baking-/bleaching/head-ache/stomach～搽臉的香粉/爽身粉/肥皂粉/發(fā)酵粉/漂白粉/頭疼粉/胃疼粉;a special～for cleaning fur 清潔皮毛專用的清潔粉;take a～to cure indigestion 服藥粉治療消化不良;～s to take after meals 飯后服的藥粉;

(2)火藥(gunpowder) [U]：～keg/magazine 火藥桶/庫(kù);not worth～and shot 不值得浪費(fèi)彈藥;

keep one's powder dry 時(shí)刻準(zhǔn)備好： The problem may not arise， but there's no harm in keeping our～dry. 問(wèn)題可能不會(huì)出現(xiàn)，但時(shí)刻做好準(zhǔn)備總沒(méi)有壞處。

→′powdery adj 像粉末一樣的;覆蓋著粉末的;′powder-puff n 粉撲;′powder-room n (百貨商場(chǎng)等內(nèi)的)女洗手間;

v(1)搽粉于 (put powder on sth) [T+n]：～one's face/one's nose 在臉/鼻子上搽粉;～a baby after its bath 在寶寶洗澡后給他搽上爽身粉;the fashion for～ed hair 頭發(fā)上撲粉的時(shí)尚;The ground was lightly～ed with snow. 地上覆蓋著薄薄的一層雪。

(2)(使)變成粉末 ((cause to) break into powder) [I， T+n]： The paint is sold in～ed form. 這種油漆是以粉末狀出售的。～ed milk/egg 奶/蛋粉