Otec
n. 海洋热能转换系统
🗣️ 情景例句
He is not up to the job.
他不能胜任这个工作。
I wish you had called me back the next day,as I had asked you to.
我希望你明天打电话给了我回来,正如我要你做的。
How can we set up an account with you?
如何才能跟你们设立记帐户头呢？