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
Frank, you've never played charades?
Frank，你从来没玩过哑谜？
Many straws may bind an elephant.
草多可缚象。
What's your job?
你是做什么工作的？