main trysail主斜桁帆
headed trysail三角斜帆
trysail gaff三角帆斜桁
trysail l斜桁帆
gaff trysail斜桁帆
thimble-headed trysail三角斜帆
main trysail vang主桅斜桁帆支索
main trysail rig主桅斜桁帆帆装
N（名词） a small fore-and-aft sail, triangular or square, set on the mainmast of a sailing vessel in foul weather to help keep her head to the wind 斜桁帆 (Also called storm trysail)