短语词组短語regrettable mistake 令人遺憾的錯誤deplorable regrettable 可歎的regrettable E 遺憾的regrettable ĕ 可歎的T regrettable 後朋尅REGRETTABLE ADJ 令人遺憾的Regrettable Remarks 令人遺憾評論entirely regrettable 糟透 返回 regrettable