Perchlorethane
[化] 全氯乙烷
🗣️ 情景例句
Then you close your eyes and say the magic words.
然后，闭上眼睛念魔语。
What we can't get seems better than what we have.
人们得不到的好像比所拥有的要好。[九六全国高考]
He found my lecture interesting.
他觉得我讲课有趣。