Ethylidene (di)fluoride
[化] 亚乙基二氟; 1,1-二氟乙烷
🧩 词语组成解析
diethyl ether[化]乙缩醛
🗣️ 情景例句
He has no consideration for others.
他不顾及别人。
Can you guess what I was doing this morning?
你能猜测我今早正在做什么吗？
What do you want to do next September? Do you have any plans?
你今年9月打算干什么？你有什么计划吗？