Chlorethylidene
[医] 氯亚乙基
🗣️ 情景例句
Can I speak with Mr. or Mrs. Burns?
我可以跟Burns先生或太太通话吗？
Why are you always late? You're fired!
你怎么老是迟到？你被解雇了！
He investigates complaints large and small that come to him from all levels of society.
他听取社会各阶层的各种大小意见，并进行调查。