Trichlorethylene
n. [化]三氯乙烯
🗣️ 情景例句
I don't know what I would do without you.
我真不知道没有你们我怎么办。
What are those?
那些是什么？
What be said did not annoy me much, for I knew he did not mean it.
我并不在乎他所说的，我知道他不是那个意思。