Dissolved oxygen
[医] 溶解氧
🧩 词语组成解析
a. 溶解的；溶化的
🗣️ 情景例句
We communicate with each other by letter.
我们用书信彼此联系。
To tell you the truth that.
老实说。
I'm not sure we have that much on hand.
我没把握现在的量有没有那么多。