形容詞 katabatic:

1. of an air current or wind; moving downward or down a slope because of cooling especially at night
   同義詞：catabatic

kat.a.bat.ic

adj.（形容詞）
Of or relating to a cold flow of air traveling downward:
順斜坡吹下的：向下吹的冷風(fēng)，與下吹冷風(fēng)有關(guān)的：
例句：
a katabatic wind.
下降風(fēng)

來(lái)源：
Greek katabatikos [pertaining to descent]
希臘語(yǔ) katabatikos [與下坡有關(guān)的]
from katabatos [descending]
源自 katabatos [下降，下坡]
kata- [cata-]
kata- [下，向下]
batos [going] * see g w3-
batos [去] *參見 g w3-