exploratory survey

[eksˈplɔ:rətɵrɪ ˈsɜrˌveɪ]

探索调查

英英解释

共1个名词解释

1.

exploring in order to gain information
[] exploratory survey,reconnoitering,reconnoitring,scouting
    []
  1. scouting in enemy territory is very dangerous

站内文章
载入中...