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
If I tell you I will be there, I will be there.
如果我告诉你我会去,我肯定会到。
I'm going to take four boxes.
我要拿四盒。
But even in the most favourable circumstances only a small fraction of the creatures that die are preserved in this way before decay sets in or, even more likely, before scavengers eat them.