動詞 daunt:

1. cause to lose courage
   同義詞：daunt, dash, scare off, pall, frighten off, scare away, frighten away, scare

形容詞 daunting:

1. discouraging through fear
   同義詞：intimidating

1. Their guide deserted them, but nothing daunted, they pressed on into the jungle.
   向導離他們而去，但是他們毫不氣餒，仍向森林進發(fā)。
2. The prospect of meeting the President is quite daunting.
   一想到要會見總統(tǒng)就足以令人心悸。