Casting sand
[機] 鑄砂
?? 詞語組成解析
casting
['kɑ:sti?]
n. 鑄造，鑄件;角色分配;投擲;[動]脫落物;
v. 扔掉(cast的現在分詞);鑄造;投擲;選派演員;
sand
[s?nd]
n. 沙;沙灘;沙色;
vt. 撒沙于;用砂紙磨光;
??? 情景例句
Really?
真的？
Sorry, they are already full.
抱歉，全部滿了。
No, they're still working on it.Let's go into the garage and have a look at it.
沒有，他們還在修呢。我們到車庫去看一下吧。