in BRIT, also use 英国英语亦用 waggon
1
[N-COUNT 可数名词]四轮运货马车 A
wagon is a strong vehicle with four wheels, usually pulled by horses or oxen and used for carrying heavy loads.
2
[N-COUNT 可数名词](火车的)货车车厢,车皮 A
wagon is a large container on wheels which is pulled by a train.
in AM, use 美国英语用 freight car
3
[PHRASE 短语]停止喝酒;戒酒 Someone who is
on the wagon has stopped drinking alcohol.
[v-link PHR]
[INFORMAL 非正式]
I'm on the wagon for a while. Cleaning out my system.
我这段时间正在戒酒,对体内进行大扫除。