Bottom sand
[机] 炉底砂
🧩 词语组成解析
bottom
['bɑtəm]
n. 底部;末端;臀部;尽头;
adj. 底部的;
vt. 装底;测量深浅;查明真相;
vi. 到达底部;建立基础;
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
You really want to?
你真想要这样做？
I took 4 feet of cloth.
我拿了四英尺布。
He came out of the library, a large book under his arm.
他夹着本厚书，走出了图书馆。