roil
US
UK roil vi: (move turbulently, swirl)
SC 翻腾 fān téng
TC 翻騰
TC 翻騰
SC 翻滚 fān téng，fān gǔn
SC 旋动 fān téng，xuán dòng
The lake water roiled in the strong wind.
roil [sth] vtr: (stir up sediment in)
SC 搅浑
SC 搅拌 jiǎo bàn
The storm roiled the coastline, turning the normally clear water brown.
roil [sb] vtr: figurative (make [sb] angry)
SC 激怒 jī nù
SC 惹怒 jī nù，rě nù
Nothing roils me more than hypocrites.