Osmometric
a. osmometer的变形
🗣️ 情景例句
Where?
在什么地方？
We used to have a lot of fun when we were that age.
当我们是变老时，我们过去常有很多趣事。
This machine joins the metal pieces together, he said.
“这台机器把金属片焊接起来，”他说