Molding sand mixer
[机] 混砂机
🧩 词语组成解析
molding
[['məuldiŋ]]
n. 模制, 铸造物, 模制件, 浇铸\\n[化] 模塑; 模压
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
My company was the contractor.
我的公司承包了这项工程。
I don't know what I should have done without your help.
要不是您的帮助，我真不知道该怎么办。
the graphic record shows three waves arriving one after the other at short intervals.
曲线纪录就能显示出前后相间的这3种地震波。