Levorphanol tartrate
[医] 酒石酸左吗南
🧩 词语组成解析
[医] 左吗啡(商品名,左旋-3-羟-N-甲基吗啡烷,止痛药)
n. 酒石酸盐\\n[医] 酒石酸盐
🗣️ 情景例句
Not at all.
不客气。
No. I have been away on vacation.
是呀，我休假去了。
I'll wait until I hear from you.
那么我就等你消息，