Trichlorethylene
n. [化]三氯乙烯
🗣️ 情景例句
Where's the 'Lost and Found' counter?
失物招领处在哪儿？
How did this happen?
怎么会这样？
It looks like a cat! Put it in your desk please, Lucy.
看起来象只猫。露茜，请把它放到桌子里。