相关单词近義詞 turn back 折廻, revert 恢複, regress 倒退, return 返廻臨近詞Retrou, retro, retronasalis, retro module, retronecanol, retroinsular, retro-chic, Retroviridae, retrofilling, retropeptide, retrognathia, retromammary 返回 retrovert