Fluorin
n. [化]氟
🗣️ 情景例句
And I'm planning to get a job for the summer.
我想在暑假打工。
We've got to get a mirror for the bashroom.
我们必须有一面镜子放在浴室。
The over-punctual can be as much a trial to others as the unpunctual.
早到的人同迟到的人一样令人讨厌。