Powder magazine
火药库
🧩 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;
magazine
['mæɡəzin]
n. 弹药库;杂志;弹仓;胶卷盒;
🗣️ 情景例句
She was in our class.
她和我们同班。
I'm serious.
我是认真的。
The officer unscrewed the cap and put the bottle to his nostrils.
海关官员拧开瓶盖，把瓶子放到鼻子底下。