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
Hello, Susan.
喂 Susan。
Until the end of the week.
借到周末。
One night, the gaoler decided to play a joke on his colleague to find out if, after so many performances, he had managed to learn the contents of the letter by heart.