Compound sand
[机] 复合形砂
🧩 词语组成解析
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
Aren't you hungry, Harry?
你不饿吗， Harry？
Do you want to remit the money by air mail or by cable, sir?
您想要航空信还是电汇，先生？
When is it going to be on the market?
什么时候上市啊