相关单词近義詞 untracked 無足跡的, roadless 無路的, trackless 無足跡的, pathless 無路的, untrodden 杳無人跡的臨近詞Unna, UN, undeflected, unprimitive, unconfirmed, ungemachite, unhackneyed, undependent, unreachable, unpure seed, unreputable, unlocalized 返回 untrod