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
He ventured his life to rescue a drowning child.
他冒着生命危险去抢救一个溺水的孩子。
Who is the author of this novel?
这篇小说的作者是谁？
Good morning, class! Who is on duty today?
同学们，早上好！今天谁值日？