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boarding ladder /ˈbɔːdɪŋ ˈladə/ n

中文：登船梯

中文 · 登船梯Español · escalera de embarqueFrançais · échelle d’accès
Meaning：Nylon straps that form steps for climbing into the life raft. ladders and stepladders
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Found in these illustrated scenes（2）

Life-saving equipment Life-saving equipment

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