adjective🔗Share无旋的，非旋转的 Not rotating or not pertaining to rotation."The gentle flow of water from the tap, before it hits the sink, is almost completely irrotational. "水龙头里流出的水，在碰到水槽之前，水流非常平缓，几乎是无旋的/没有旋转的。physicstechnicalChat with AIVocabulary GamePractice Reading
