单词east by north
na.: 东偏北
东偏北
Large reefs shaped like a triangle were sighted at half the hour bearing North East by North half a league distant.
在转向西北方向前进的半小时后，在船头偏北方向三里远视力所及处，发现大片三角状的大礁石。
are sailing in the direction of east by north.
我们正朝着正东偏北方向航行。