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
Bye.
再见。
Measure thrice before you cut once.
三思而后行。
Lin Tao ran past him. He was first past the finishing line.
林涛超过了他。他第一个冲线。