Send a fire （）(火势探测员) to see the situation .

Single （）aft to breast line and stern line.

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“Single up forward to headline and spring!” means “ （）”.

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Pay more attention to the rising and falling of （）.

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Please （）.I’ll go and ask him to come.

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Take to the forecastle deck an （）(油壶)and a hammer.

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The （）plates should be scraped and brushed to bare metal.

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Ships always float on water and they are easy to （）.

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The rusty plates should be scrapped and brushed to （）(出白金属).

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The varnish is used to paint the woodwork and deck （）(扶手).

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