n.警棍( truncheon的名词复数 );(粗短的)棍子;官杖;<旧>树干;
例句:
The police bureau just bought some truncheons.
公安局最近购买了一批警械.
The police were armed with truncheons and riot shields.
警察用警棍和防暴盾牌来武装的.
Some of the prisoners were beaten about the head with rubber truncheons.
一些囚犯头部遭到橡皮警棍的击打.