Perchlorethylene
n. [化]全氯乙烯
🗣️ 情景例句
Excuse me, Susan.
对不起 ，Susan。
Look! She just fainted away from the shock.
瞧！她因受打击而昏厥过去。
He put them both into his mouth.
他把这两枚硬币全都放进嘴里。