Casco
蛋白质粘合剂
🗣️ 情景例句
I think he'll sleep through the night now.
我想他现在会睡到天亮。
Did you hurt yourself?
你自己割伤的？
Most of North and South China will have a cold wet day.
华北、华南大部分地区将寒冷潮湿。