n. 边;优势;(悬崖、峭壁的)边缘,端;锋利,尖锐;
vt. 在…上加边界;使渐进;给(刀刃)磨边,使锋利;修整;
vi. 慢慢向前移动,侧身移动;
🗣️ 情景例句
Don't be too sure.
别那么肯定。
We have a vision of the future.
我们对未来有一番憧憬。
As no pumas had been reported missing from any zoo in the country, this one must have been in the possession of a private collector and somehow managed to escape.