輪 Simplified: 轮 On the HSK 4 vocabulary list, at CEFR level B2. lún ㄌㄨㄣˊ wheel disk ring steamship to take turns to rotate classifier for big round objects: disk, or recurring events: round, turn Where 輪 is used Example sentences and grammar articles using 輪 Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT