1. The officer carried a billy club on his belt.
警员在腰带上带着一根警棍。

2. He used the billy club to defend himself.
他使用警棍进行自卫。

A: Is that a billy club in your hand?
A：你手里拿的是警棍吗？

B: Yes, it is a standard issue for officers.
B：是的，这是警员的标配装备。

1) 警棍

2) 手杖

3) 短棒

1. 一种短而粗的棍子，常被执法人员用作武器。

e.g. The officer used his billy club.
警员使用了他的警棍。

noun

1. A short, thick stick used as a weapon, particularly by police officers.

Synonym: baton, nightstick