Wathlingite
镁硬石膏
🗣️ 情景例句
Uh-oh.
啊哈。
The voice of one man is the voice of no one.
一个人的声音是没有力量的。
No one could account for the fact that one of the boxes was extremely heavy.
其中有只箱子特别重，可谁也弄不清是怎么回事。