1. 四角纵帆：luggie 木桶 | lugsail 四角纵帆 | lugubrious 可怜的
2. danci.911cha.com
2. 四角帆：Lugran 留格伦牌手表 | lugsail 四角帆 | lugworm 沙蚕
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3. 头比脚短：lugpiece 连接角材 | lugsail 头比脚短 | lugsail 斜桁横帆
4. 斜桁横帆：lugsail 头比脚短 | lugsail 斜桁横帆 | luka 海港
noun
1. a sail with four corners that is hoisted from a yard that is oblique to the mast
Synonym: lug