microburst
n. 下击暴流
发音
US
/ˈmaɪkroʊˌbɝst/
词形变化
microbursts
复数
microbursts
释义与例句
n.
-
1.
A strong downdraft, of less than 2.5 miles in diameter, that can cause damaging winds and powerful wind shear.
微下击暴流
气象
词源
From micro- + burst.
来源：wiktionary