?字的意思

拼音diàn niǎo
注音ㄉ一ㄢˋ ㄋ一ㄠˇ
部首瓦部
总笔画12画结构上下
笔顺一丨一丨一丨フ一一フフ丶统一码3F2D

基本解释

(interchangeable 墊) to steady by putting something underneath, to shore up; to prop