Nitro-powder
n. 硝化火药
🧩 词语组成解析
n. 硝基
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
Please declare anything you're unsure of.
申请报告有你没太明确是否需要申报的东西。
I meet the boy whose aunt is a nurse.
我遇到那个男孩的姑妈是护士。
By the way, before leaving this subject, I would like to add a few comments.
在结束这个问题之前顺便一提，我希望能再提出一些看法。