regrettable 核心詞議：
adj. 可嘆的；可惜的；遺憾的
regrettable 基本解釋
速記方法
速記技巧
詞根詞綴法
regret遺憾，懊悔+-able形容詞詞尾
知識擴展
中文詞源
中文詞源：
regrettable
精選例句
1、 The loss of jobs is highly regrettable.
失去工作非常令人遺憾。
常見考點例句：
- As history shows , this attitude has produced regrettable results .
- 歷史表明，這種態度造成了令人遺憾的后果。
- From the perspective of incentives for future excessive risk taking , this is regrettable .
- 就其對未來承擔過度風險（行為）的激勵來看，這是令人遺憾的。
- It would be even more regrettable if they were to return to picking winners .
- 如果轉身去挑選優勝者的話，那將會更加令人遺憾。
- Phelps admitted " regrettable behavior " on sunday after a british newspaper published the photograph .
- 在英國報紙曝光照片后的星期天，菲爾普斯承認了“令人遺憾的行為”。
- And in exploring their regrettable demise , can we get a better understanding of what makes modern humans unique ?
- 在探索其令人遺憾的消亡時，我們可以更好地了解是什么讓現代人這么特別？