Conicein
[化] 毒芹瑟碱; γ-去氢毒芹碱
🗣️ 情景例句
I was just waiting for you to get home
我正等你回来，
We must listen carefully to the teacher.
我们必须注意听老师说的话。
They are near the river.
他们紧靠着河。