adj.往西南的；来自西南的
adv.往西南；来自西南
The tide at the time was running in a southwesterly direction at about two knots. 潮在那时正在以大约二个结在一个往西南的方向中跑。
用作副词 (adv.)The tide at the time was running in a southwesterly direction at about two knots. 潮在那时正在以大约二个结在一个往西南的方向中跑。
