windsail

n. 帆布通风筒, 风车之叶片

词形变化

windsails 复数 windsails

释义与例句

n.
  1. 1.

    A wide tube or funnel of canvas, used to convey a stream of air for ventilation into the lower compartments of a vessel.

  2. 2.

    The sail or vane of a windmill.

词源

From wind + sail.

来源：wiktionary