n.洒粉
动词powder的现在分词形式.
Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
Washing powders containing enzymes are said to remove stains more efficiently. 据说含有人造酶的洗衣粉去污力强。
He took a powder every morning. 他每天服用药粉。
I know the smell of powder. 我上过战场。
