Geoid
n. [地]大地水准面
🗣️ 情景例句
Come on, Sam ...
好啦， Sam……
To deliver milk
送牛奶
(laughing) Really? I've never heard of that before! Thank you very much! Goodbye!
真的吗？我以往从来没有听说过这种事。非常感谢您！再见！