音标发音英式音标 [ˌpiːk ˈɔɪl]美式音标 [ˌpiːk ˈɔɪl]英式发音 美式发音 基本解释石油顶峰。同根派生 peak oil相关词英英字典剑桥英英字典 the time after which there will start to be less oil availablepeak oil剑桥字典peak oil柯林斯字典