set off
起程;燃放~
He set off on a journey.
他踏上了旅途。
The children are setting fireworks off in the garden.
孩子们正在院子里燃放烟火。
set off
起程;燃放~
He set off on a journey.
他踏上了旅途。
The children are setting fireworks off in the garden.
孩子们正在院子里燃放烟火。