Backrun
反转; 逆向
🗣️ 情景例句
Room service. May I help you?
客房服务部，需要我为您效劳吗？
Jeff was not pleased with his school grades.
杰夫不满意自己在学校的成绩。
The deepest holes of all are made for oil, and they go down to as much as 25,000 feet.
在所有洞穴中，为寻找石油所钻的洞是最深的，这些洞可深达25，000英尺。