n.[C]

1. 子彈，槍彈，彈丸
   A bullet-proof car stops bullets from passing through it.

   防彈車防止子彈穿透。

2. 【俚】豆子
3. 【俚】解僱通知[the S]
   The boss gave me the bullet.

   老板給了我解僱通知。

4. 在貸款期限末一次性還清的貸款

n.

1. a metal projectile fired from a small firearm, typically cylindrical and pointed.
2. (the bullet) informal dismissal from employment.
3. Printing  a small solid circle printed before each in a list of items.