双宿双飞
lit. to rest and fly together (idiom); fig. to live in each other's pockets
Frequency 1.2
Meanings
- lit. to rest and fly together (idiom)
- fig. to live in each other's pockets
- to be inseparable
lit. to rest and fly together (idiom); fig. to live in each other's pockets
Frequency 1.2