?字的意思

拼音èr
注音ㄦˋ
部首亻部
总笔画14画结构左右
笔顺ノ丨一一一丨フ一一一ノ丶フ丶统一码3483

基本解释

(same as 貳) capital form of two, a second job, to harbour doubts; to hesitate, to revolt