gain[gein]n.財(cái)物的增加, 財(cái)富的獲取, 利潤(rùn), 腰槽, 收獲vt.得到, 增進(jìn), 賺到, 開(kāi)腰槽于vi.獲利, 增加gain one's living謀生gain the battle打勝仗gain the audience's attention吸引住聽(tīng)眾[觀眾]gain the top of a mountain到達(dá)山頂This watch gains two minutes a day.