adj. 雙重的,由兩個(gè)東西組成的;二態(tài)的;二元的;二進(jìn)制的;
n. 一雙;雙體;二進(jìn)制數(shù);雙子星;
??? 情景例句
Never pump gas with the engine running.
發(fā)動(dòng)機(jī)在運(yùn)轉(zhuǎn)時(shí),別加油。
I know the boy whose father is a painter.
我知道那個(gè)男孩的父親是畫家。
The worst thing about the do-it-yourself game is that sometimes even men live under the delusion that they can do anything, even when they have repeatedly been proved wrong.