Abrasive powder
[医] 磨粉
🧩 词语组成解析
abrasive
[ə'breisiv]
adj. 有磨蚀作用的;摩擦的;粗糙的;使人厌烦的，伤人感情的;
n. 研磨料;琢料;金刚砂;
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
Aren't you happy with your present occupation?
你对目前的工作不满意吗？
You must come right away.
你必须马上过来。
who has beenworking or worrying about serious things for six days,
为严肃的公务操劳或烦恼了6天的