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
Oh, Susan, thank you so much
噢 ，Susan ，谢谢你。
Seeing is believing.
百闻不如一见。
I think we'll able to make that.
我想没问题。