← 詞彙
不当
bù dāng
unsuitableimproperinappropriate
就這個詞提問
漢字
不
no, not, un-; negative prefix
部首 一部件 ⿱一？
当
appropriate, timely; to act, to serve; the sound of bells
部首 ⺌部件 ⿱⺌彐
no, not, un-; negative prefix
appropriate, timely; to act, to serve; the sound of bells