Conessine
[化] 康丝碱\\n[医] 锥丝硷, 抗痢夹竹桃硷, 倒吊笔硷
🗣️ 情景例句
You look very young. How old are you?
你看起来真年轻， 你多大了？
I often have breakfast in the morning.
我常常在早上吃早餐。
I'm so glad.
我太高兴了。