英语词汇jackladder怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	jackladder
释义	jackladder['dʒæk,lædə] 【造船】软梯;绳梯(= Jacob's ladder) 【伐木业】(锯木厂运送木材用的)原木链条传送机，索梯(=bull chain)
随便看	insalubrities insalubrity insalutary in samisdat ins and outs 或 outs and ins ins and the outs insane insanely insanely busy insaneness insanenesses insanitariness insanitary insanitation insanitations insanities insanity insatiabilities insatiability insatiable insatiableness insatiably insatiate insatiately insatiateness

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