辞書 英語 - 英語
- shy and not wanting to make people notice you or talk about you 英語で:
1. 
diffident
She was modest and diffident about her achievements.
for someone who makes a living performing for other people, the actress is remarkably diffident in real life
He was too diffident to express his opinion.
For those who are rather diffident about facing a public examination, there are helpful ‘proxy writers’ available
