Trichlene
三氯乙烯
🗣️ 情景例句
Michelle is very grown up for a ten-year-old, huh?
以一个十岁的孩子来说 Michelle很成熟 ，是吗？
I hope so.
我希望如此。
It's very hot. It's summer in Australia now!
很热。澳大利亚现在正值夏天！