Coopal powder
[建] 苦拔炸药
🧩 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
Nice to meet you, Mr. Baker.
很高兴见到你， Baker先生。
Never offer to teach fish to swim.
切莫教鱼游泳。
For them this is a major operation which involves considerable planning.
看戏在他们是件大事，需要精心计划。