← 词汇
下层
xià céng
underlayer; lower class; lower strata; substrate
📄 书写练习页 (PDF)汉字
下
below, underneath; inferior; to bring down; next
部首 一部件 ⿱一卜
层
layer, floor, story, stratum
部首 尸部件 ⿸尸云
underlayer; lower class; lower strata; substrate
📄 书写练习页 (PDF)below, underneath; inferior; to bring down; next
layer, floor, story, stratum