turbulence

US /ˈtɝː.bjə.ləns/
UK /ˈtɝː.bjə.ləns/
"turbulence" picture
1.

湍流, 紊流

violent or unsteady movement of air or water, or of some other fluid

:
The plane experienced severe turbulence during the storm.
飛機在暴風雨中遭遇了劇烈顛簸
The river's turbulence made it difficult to navigate the boat.
河流的湍流使得船隻難以航行。
2.

動盪, 混亂

a state of confusion or disorder

:
The country is going through a period of political turbulence.
該國正在經歷一段政治動盪時期。
His mind was in a state of emotional turbulence.
他的思緒處於情感動盪之中。