同义词： compass card
以上来源于: WordNet
Supplementary miniature mariner's compass is beauty and practical.
附带的微型指南针，美观实用。
The direction or point on the mariner's compass halfway between due north and due west, or45=west of due north.
西偏北水手罗盘上的方向或点，在正北和正西中间，或正北偏西45度。
The direction or point on the mariner's compass halfway between due north and due east, or45=east of due north.
东北水手罗盘上的方向或点，在正北与正东中间，或正北偏东45度。
应用推荐