L-laudanine
[建] 降甲劳丹碱
🧩 词语组成解析
劳丹碱, 半日花碱
🗣️ 情景例句
and a good night's sleep.
睡一个好觉。
Do you like him?
你喜欢他？
We are thinking of expanding into the Chinese market.
我们想把生意扩大到中国市场。