Silicilith
硅质岩
🗣️ 情景例句
Aren't you hungry, Marilyn?
不饿吗， Marilyn？
Mr. President, ladies and gentlemen, and all the distinguished guests.
主席先生，女生们先生们，各位贵宾们。
She runs everyday in order to lose weight.
她每天都跑步是为了减肥。