Compound powder
[建] 复合粉剂
🧩 词语组成解析
powder
['paʊdɚ]
n. 粉，粉末;粉状物质;
vt. 在…搽粉;
vi. 涂粉，变成粉末;
🗣️ 情景例句
She is a terrible student.
她是一个极糟的学生。
He was content that the thing had happened.
这事终于发生了，对此他是满意的。
I don't envy him his money problems.
我庆幸自己没有他那些金钱的烦恼。