jackstaff是什么意思

2024-01-18 08:51:17

jackstaff

美[dʒækstɑːf] 英[dʒækstɑːf]

n. 舰(或船)首旗杆

As I went by I see it was a lantern hanging on the jackstaff of a double-hull ferryboat. 漂过时，见到那是一艘双舱渡船，船头旗竿上挂着灯。
(ShangHai Jackstaff Project Design Co. ; LTD ) 是一家专业研发和...