bullets
A bullet is a small piece of metal with a pointed or rounded end, which is fired out of a gun.
Two of the police fired sixteen bullets each.
两名警察各发射了16枚子弹。
bite the bullet
If someone bites the bullet, they accept that they have to do something unpleasant but necessary.
Tour operators may be forced to bite the bullet and cut prices.
旅行社的经营者们可能不得不忍痛降价。