Dissolved oxygen
[医] 溶解氧
🧩 词语组成解析
a. 溶解的；溶化的
🗣️ 情景例句
How...?
你怎么……？
It's bleeding.You'd better go see a doctor about that cut.
它正在流血. 你最好为那个刀口去看医生。
Yes. This is Mary speaking.
是的，我是玛丽。