diamond in the rough
01
someone who is much nicer and friendlier than they first appear
Dialect
American
American
Approving
Idiom
例子
Although initially reserved, Mike revealed himself to be a diamond in the rough, surprising everyone with his unwavering support and generosity.
Anna's initial aloofness faded away, revealing her as a diamond in the rough with a heart full of compassion and empathy.
02
something that has potential or is of great value, but is currently unpolished, unrefined, or in need of improvement
例子
The house is a diamond in the rough, and with some hard work it will be really beautiful.
