gain over的用法和樣例：
例句
- Oil share show modest gain over the week's trading.
石油股票價(jià)在上星期的交易中略有上升。
詞匯搭配
- gain the victory over 擊敗…,戰勝…...
- gain the ascendency over 對…占支配地位...
- gain a victory over 擊敗…,戰勝…...
- gain an advantage over 勝過(guò)
- gain the ascendancy over 占優(yōu)勢
