英语词汇“jack ladder”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	jack ladder
释义	jack ladder 1. Naut. See Jacob's ladder (def. 2a). 2. Lumbering. See bull chain. [1885-90]
随便看	existent existential existentialism existential psychology existential quantifier exit exit poll exit pupil exit tax ex lege ex lib. ex libris Exmoor ex more ex nihilo nihil fit exo- exobiology exobiota exocarp exocentric Exocet exocrine exocrine gland exocrinology exocytose

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