英语词汇“life-support back pack”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	life-support back pack
释义	life-support back pack救生背包
随便看	infiltration ingress information centre Indonesian incised indoor Indonesia India rubber incunabule indicate ingroup indicated incur infiltrate information overload incise into indoor pool indoors indoor soccer incurable indication ingénue Indian summer incurably in fine form