Organic nitrogen
[医] 有机氮
🧩 词语组成解析
🗣️ 情景例句
I bet I can go one hour in your class this morning and not feel a thing!
我打赌我今天上午到的健身班运动一小时之后丝毫不累。
The doctor said I looked pale and tired.
医生说我看起来苍白和疲倦。
And I advise you not to eat fruit that isn't ripe in future.
还有，我劝你今后不要吃不熟的水果。