英语词汇“once²”的读音、翻译、释义、用法及例句-留学网

词汇	once²
释义	once² linking word from the time something happens 一…便，一经，一旦: Once he starts talking, it's difficult to shut him up. 他一开始说话，便很难堵住他的嘴。
随便看	voltage voltage-clamp voltages volts volume volume volumes voluming voluminous voluminously voluminousness voluminousnesses voluntaries voluntarily voluntariness voluntarinesses voluntary voluntary volunteer volunteer volunteered volunteering volunteers volunteer² volunteer¹

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