westerly

adj.向西的；自西的

adv.向西；往西；自西

n.西风

The brothers gestured silently and set off in a westerly direction. 温氏兄弟打个手势，也不说话，向西便行。

A rising westerly wind was whipping up a moderate sea. 西风逐渐加紧，平静的海面上起了波浪。

Mid-latitude westerly winds have generally increased in both hemispheres. 南北半球中纬度的西风普遍增强。

adj.来自西北的

adv.向西北

adj.往西南的；来自西南的

adv.往西南；来自西南