n.旋转机(离心式滤气器)
My head's in a whirl; I must sit down and think. 我的脑袋一片混乱，我得坐下好好想一想。
The strong medicine made my head whirl. 这种烈性药使我头晕眼花。
The colorful whirl of the dancer is beautiful to watch. 舞蹈者多彩多姿的旋转令人赏心悦目。
I've never eaten squid before, but I'll give it a whirl. 我以前从没吃过鱿鱼，不过我想尝一尝。
My mind is in a whirl with all this noise, I cannot think clearly. 这么吵闹搞得我头脑里一片混乱，思维不清晰。
Her life was a whirl of cocktail parties and dinner dates. 她的日子几乎全是在一连串的鸡尾酒会和宴会中度过的。
