← 詞彙
下行
xià xíng
downto travel downstreamto issue to lower bureaucratic levelsvertical, proceeding from top to bottom
就這個詞提問
漢字
下
below, underneath; inferior; to bring down; next
部首 一部件 ⿱一卜
行
to go, to walk, to move; professional
部首 行部件 ⿰彳亍