Bitin
[化] 硫氯酚; 硫双二氯酚
🗣️ 情景例句
She went to a school-board meeting.
她去参加联合校董会的会议。
No, it isn't. Yes, it is.
不，它不是。 是的，它是。
We've had to increase our prices on this item by just 8%.
这一种我们不得已也只加了8%而已。