Ethylnorepinephrine
[化] 乙基去甲肾上腺素\\n[医] 乙基去甲肾上腺素, 丁肾素
🗣️ 情景例句
Are the beaches safe for swimming?
在这儿的海滩游泳安全吗？
I'm sorry, but I can't find the book you lent me.
很抱歉！我找不到你借给我的那本书了。
Come on, Wu! shouted the Class 1 students. Oh! Bad luck!
“快！快呀！吴鹏！”1班的学生喊道，“啊！真倒霉！”