outrigger

outrigger
noun
  1. a beam, spar, or framework projecting from or over a boat's side
    舷外斜木;舷外支杆;舷外托座
    ■a float or secondary hull fixed parallel to a canoe or small ship to stabilize it
    (防翻船用的)舷外浮材,舷外浮体
    ■a boat fitted with such a structure
    带舷外浮体的小船
    ■a similar projecting support in another structure or vehicle
    外支架;斜撑
派生
outrigged
adjective
语源
  1. mid 18th cent.: perhaps influenced by the obsolete nautical term outligger, in the same sense
英语宝典
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