Interhalogens
[机] 卤间化合物
🗣️ 情景例句
How much for a one-way ticket to New York?
去纽约的单程票多少钱？
The old goose plays not with foxes.
老鹅不和狐狸一起玩。
They're sales reps.They're very lazy.
他们是推销员，他们非常懒。