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
In order to catch fish, you have to do this.
要钓鱼你就得这样。
I ask him to stay at school.
我要求他待在学校。
Do you have any suggestions.
你说怎么办？