Eew
[医][=epoxide equivalent weight]环氧化物当量重量
🗣️ 情景例句
Are you a resident of Shanghai?
你是上海市居民吗？
Fortune is good to him who knows to make good use of her.
知道利用幸福的人才有幸福。
Good morning. Mr. Croft.
早上好，克罗夫特先生。