Cenolate
西诺来特(成药)
🗣️ 情景例句
I'll go upstairs and stay with him until he falls asleep again.
我上楼去陪他， 直到他又睡着。
I've got a pain in my back.
我的后背有点疼痛。
We're in Class Three, Grade One.
我们是在一年级，三班。