as, the fore-topgallant sail
a sail set next above the topgallant on a royal mast n
A kind of ketch very common in the Levant, which has neither topgallant sail nor mizzen topsail.
A rope going over a yardarm, used to bend a tripping line to, in sending down topgallant and royal yards in vessels of war
a sail set on a yard of a topgallant mast n
fore-topgallant
a. 前上桅的
main-topgallant
n. 主桅顶桅
topgallant mast
上桅
topgallant sail
un. 上帆[网络] 上桅帆；顶桅帆；张顶帆
