Retrovert
vt. 向后弯曲, 使倒退
🗣️ 情景例句
This community has always been very generous.
这个社区一向是非常慷慨的。
If you have no questions, may I go on to the next stage?
如果你们没有问题了，我可以进行下一阶段吗？
An ocean wave passing through deep water causes a particle on the surface to move in a roughly circular orbit,
穿过深水的海浪使水面上的一个微粒按照一种近乎圆形的轨道移动，