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
No. This is my first visit.
没有。这是第一次。
Put the receiver closer to your mouth.I can't hear you.
把听筒放近你的嘴，我不能听见你的话。
Everybody admires him for his great sense of humour --
人人都钦佩他那绝妙的幽默感 -- 人人，