round-trip

US 
UK 
  • adj.〈美〉来回的
  • Web往返;往返的;双程的
round-trip
n.
1.
来回旅行;往返旅程a journey to a place and back again
a 30-mile round trip to work
上班往返 30 英里的路程
It's 30 miles round trip to work.
上班要走往返 30 英里的路程。

Sample Sentence

Definition:
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