Otec
n. 海洋热能转换系统
🗣️ 情景例句
Are you listed?
在电话号码本上能找到你吗？
One of my suitcases is small,and the other one is medium size.
我的一个提包是小的，另一个是中等的尺寸。
Please sign here to show that you have received the money.
请在这儿签字以表明你已收到这笔钱。"