← 词汇
不单
bù dān
not the only; not merely; not simply
📄 书写练习页 (PDF)汉字
不
no, not, un-; negative prefix
部首 一部件 ⿱一？
单
single, individual, only; lone
部首 丷部件 ⿱丷？
not the only; not merely; not simply
📄 书写练习页 (PDF)no, not, un-; negative prefix
single, individual, only; lone