Erathem
[地质]界
🗣️ 情景例句
Notices are displayed on the bus asking people not to smoke.
公共汽车上张贴着请勿吸烟的公告。
Please try to be congenial and welcome the guests with a small.
请用笑脸愉快地迎接客人吧。
Thank you very much.
太感谢了。