afirehydrant

afirehydrant,afirehydrant翻译

afirehydrant,afirehydrant翻译

科普 1
flre,hyorant.什么意思 n.消防栓,消防龙头,灭火龙头(firehydrant的名词复数);以上结果来自金山词霸 例句:Thefirestationsusereportstotracktheoperationalstatusoffirehydrants.45AH/20HR什么意思 你好。AH,AH...