Levarterenol
[有化]左旋去甲肾上腺素
🔁 扩展释义
【医】 去甲肾上腺素
🗣️ 情景例句
May I help you, sir?
需要我帮忙吗，先生？
You have a younger brother, don't you?
你有个弟弟，是吗？
If one group of people were disturbed from their eye-movement sleep for several nights on end,
如果有两组人，一组人连续几夜在眼球队活动时被叫醒；