Kbs
[计] 知识库系统
🗣️ 情景例句
Did you catch anything?
你钓到什么鱼没有？
I ate oatmeal for breakfast yesterday.
我昨天早饭吃的是麦片。
This increases their air-resistance and reduces the shock of impact when they hit the ground.
这样就加大了空气阻力，并减少了它们着地时冲击力带来的震动。