Lapping powder
[化] 研磨粉
🧩 词语组成解析
[计] 研磨, 抛光\\n[化] 研磨
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 I did both with Robbie.
有Robbie时我也这样做的。
He has spent over six years working in Africa and India.
在非洲和印度工作了六年。
What are their jobs?
她们是做什么工作的？