roiled的音标

v.搅混（液体）( roil的过去式和过去分词 )，使烦恼，使不安，使生气...

The water roiled to his left as he climbed carefully at the edge of the waterfall.当他在瀑布边缘小心攀爬时，水就在他左边奔腾。The seas roiled , tossing the ships in the harbor about like toys in a rain barrel.大海被激怒了, 咆哮着,扑向港口停泊的船只,把它们当作澡盆里的玩具...