Intocostrin
印妥可斯特灵, 氯化筒箭毒碱
🗣️ 情景例句
You look very familiar. Have we been introduced before?
你看起来很面熟，我们以前互相介绍认识过吗？
I will be gettinf married next week.
我将在下周结婚。
We've arranged our schedule without any trouble.
我们已经很顺利地把活动日程安排好了。