a powerful whirlpool in the sea or a river 大漩涡 ■(figurative)a scene or state of confused and violent movement or upheaval (喻)混乱;纷乱 the train station was a maelstrom of crowds. 火车站乱七八糟挤满了人。 a maelstrom of violence and recrimination. 一场暴力与相互攻击的纷争。
语源
late 17th cent.: from early modern Dutch (denoting a mythical whirlpool supposed to exist in the Arctic Ocean, west of Norway), from maalen 'grind, whirl' + stroom 'stream'