Fnh powder
[化] FNH炸药; 无光无湿炸药
🧩 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
Make sure everybody is at that meeting.
要确定每一位都出席这次会议。
I am really proud of my department and my staff.
我为我的部门和员工们感到骄傲。
It's not his work that bothers me; it's his attitude.
困扰我的不是他的工作，而是他的态度。