Impaction
n. 裝緊, 壓緊\\n[醫(yī)] 嵌入, 嵌塞, 阻生(牙)
? 同義詞
??? 情景例句
I have a new math program, and I want to learn how to use it.
我有一個(gè)新的數(shù)學(xué)程式 我想學(xué)習(xí)怎樣用。
The honest penny is better than the stolen dollar.
正當(dāng)?shù)玫降囊环皱X，勝過偷來的一元錢。
The more expensive kind of antique shop where rare objects are beautifully displayed in glass cases to keep them free from dust is usually a forbidding place.
高檔一點(diǎn)的古玩店為了防塵，把文物漂亮地陳列在玻璃柜子里，那里往往令人望而卻步。