Soilbrom
二溴乙烷
🗣️ 情景例句
We sure do, Dad.
当然 ，爸爸。
The exception proves the rule.
例外能反证规律。
Now I could see a smaller deer next to the one my brother had pointed to.
现在我可以看见一只更小的鹿，它紧挨着我弟弟指的那一只。