jib基本解释

vi,踌躇不前；停止不动；移转,同近

This is popularly called sailing under “jib and jigger”—the jigger being an old square-rigger term for the aft-most mast flying a triangular sail..这种航行法常被叫做“jib and jigger”——jigger是对于船尾桅杆上的三角帆的古老叫法。

船首三角帆, 起重机的臂, 挺杆英释中释na small sail in front of the large sail on a boat

jib