Gathurst powder
[化] 伽瑟斯特炸药
🧩 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
And this is Alexandra Pappas.
这位是Alexandra Pappas。
It's better than nothing.
总比没有好。
Please sign here to show that you have received the money.
请在这儿签字以表明你已收到这笔钱。"