名词
中文翻译：桅杆梯子
同义词：
['mast', "mast ladder例句：1. The sailors used a mast ladder to climb up the tall ship's mast.（水手们使用桅杆梯子爬上了高高的船桅。）"]
例句：
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1. The sailors used a mast ladder to climb up the tall ship's mast.
水手们使用桅杆梯子爬上了高高的船桅。
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2.The crew members had to use the mast ladder to reach the top of the sails.
船员们不得不使用桅杆梯子爬到帆的顶部。
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3. The captain ordered the crew to repair the mast ladder before they could set sail again.
船长命令船员们在再次启航前修理好桅杆梯子。