Edv
[医][=end dilution value]最终稀释值
🗣️ 情景例句
Is that you, Susan?
是你吗， Susan？
The exception proves the rule.
例外能反证规律。
Her husband had built up a large business during his lifetime, and when he died ten years ago in 1989 he left all his money to his wife.
她的丈夫一生中逐步建立起一家大商行，而当他10年前即于1985年去世后，他把全部财产留给了他的妻子。"