Underdrag
下侧牵引
🗣️ 情景例句
I can believe that. One good thing about ping pong is that it doesn't need much space.
我几乎不敢相信。乒乓球最大的好处是不占地方。
My brothers must help with the house work at home.
我的兄弟在家里必须帮忙做家务。
We are so familiar with the fact that man ages,
我们对人总是要衰老的现象并不陌生，