Replenishment quartz sand
[机] 重整石英砂
🧩 词语组成解析
n. 补给, 补充
quartz
[kwɔrts]
n. [矿]石英;
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
I'm wiped out by the time I get off work.
下班时，我都累趴下了。
Have you ever thought about a career in the medical profession?
你曾经在医药专业考虑职业吗？
Really? So was my friend Bob White. Do you know him?
真的吗？我的朋友鲍勃·怀特也在中心学校。你认识他吗？