Hexichol
二(三氯甲基)苯
🗣️ 情景例句
All window seats are sold out.
所有靠窗口的位子都卖光了。
I can't promise anything,but I'll do my best.
不敢保证，不过我尽力而为。
The salvage operation had been a complete failure.
打捞工作彻底失败了。