蜗行牛步 蜗行牛步 [項目]蜗行牛步 [発音]wō xíng niú bù [親字]蜗 [レベル] [タグ] [熟語]■步 [中] 蜗牛爬行,老牛慢走。比喻行动或进展极慢。 [英] move at a snail's pace [日] 〈成〉行動や物事の進み具合が遅いこと. [類義] [反義] 争先恐后;