“警棍”怎么读

一名守卫用警棍敲打金属扶手。A guard raps his stick on a metal hand rail.暴乱中，警察挥舞着警棍对人群发起冲击。Police in riot gear baton-charged the crowd.他们被警察用警棍赶了回去.They were driven back by a police baton charge....

“警棍”的英语可以翻译为：spontoon，baton，espantoon ...