Thoroide
钍化物
🗣️ 情景例句
Richard, how much broccoli do I need for seven people? Richard
七个人吃需要多少花椰菜
That's a book.
那是一本书。
At that moment, everybody began to laugh and sing.
此时，大家已经笑了起来，同时唱起了歌。