fore-and-aft rigged vessel

基本解释

Two-masted vessel square-rigged on the foremast and fore-and-aft rigged on the mainmast.
两个有桅的船成直角的垂在前桅并且船头和船尾在主桅上。
Nautical A fore-and-aft rigged sailing vessel with at least two masts, a foremast, and a mainmast stepped nearly amidships.
一种纵帆装置的航船，至少有二根桅杆，一根前桅，在靠近船的中部有一根主桅杆。
odict.net
A two-masted fore-and-aft -rigged sailing vessel similar to the ketch but having a smaller jigger mast stepped abaft the rudder.
双桅帆船一种有纵帆装置的双桅航船，类似于双桅纵帆船，但在船尾的船舵放置有一种较小的补助帆桅。