Perchlorethylene
n. [化]全氯乙烯
🗣️ 情景例句
Oh, I'm so happy that Max is home.
噢 ，我真高兴Max回到家了。
What time's the next train to Washington?
下一趟去华盛顿的车几点开？
You will be very lucky if he lets you go without a ticket.
如果他没给你罚单就放你走了，算你走运。