Trichlorethylene
n. [化]三氯乙烯
🗣️ 情景例句
Fortunately, they returned safely.
说来幸运，他们平安回家了。
The menu is dirty, Would you bring me a clean one, please?
这菜单是脏的，请你拿个干净的给我。
Come on, Wu! shouted the Class 1 students. Oh! Bad luck!
“快！快呀！吴鹏！”1班的学生喊道，“啊！真倒霉！”