1、He soon proved himself a redoubtable warrior, and won the respect of other soldiers.
他很快證明他自己是一個令人起敬的勇士，并贏得了其他士兵的尊重。

2、The redoubtable American woman played her part.
可敬的美國婦女作出了其貢獻。

3、He is a redoubtable fighter.
他是個厲害的斗士。

4、redoubtable scholar of the Renaissance; born of a redoubtable family.
文藝復(fù)興時期著名的學(xué)者；出身于著名的家庭。

redoubtable翻譯