基本解释厄斯特同根派生 Oest相关词英汉例句Mr Samuelsson's departure clears the way for his former adversary, Leif Oest ling, the head of Scania, to run the new entity. 薩繆爾森的離開爲他的老對手，斯堪尼亞公司的頭子雷夫-厄斯特接任竝購後的公司掃清了障礙。oest piston ring 起重機活塞環Oest更多例句