Roothold
n. 根部固着力, 使根固定之处
🗣️ 情景例句
I still live with my parents.
我还和父母同住。
We trust that you will quote us your most favorable price for big quantities.
相信由于我方大量订购贵方能报最优惠价格。
This is because the surface of the earth is not flat but round.
因为地球表面不是平的，而是圆的。