释义 |
boat·swain's chair AHD[bōsənz] D.J.[bəʊsənz]K.K.[bosənz]n.Nautical(名词)【航海】boatswain's chairskyscraper window washer- A short board secured by ropes and used as a seat by sailors when working aloft or over a ship's side.高空作业坐板:一种用绳索固定的短板,用作水手在高空和船边作业时的坐椅
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