"for"的搜索结果

coast guard rescue team preparing for rescue operation

标签: coast,guard,rescue,team,prepar 浏览: 17

birdwatchers searching for the best spot to view

标签: birdwatchers,searching,for,the 浏览: 16

a healthy respect for this alligator

标签: a,healthy,respect,for,this,all 浏览: 9

taking measurements for a stream profile

标签: taking,measurements,for,a,stre 浏览: 19

students attending course and practice using a surveyor rod for mapping profiles of various habitat features

标签: students,attending,course,and, 浏览: 18

nice day for a tour of the nature

标签: nice,day,for,a,tour,of,the,nat 浏览: 15

man taking notes on bird caught for banding

标签: man,taking,notes,on,bird,caugh 浏览: 18

workers use a special metal tool for uprooting trees and undergrowth

标签: workers,use,a,special,metal,to 浏览: 14

people in water holding flats of plants used for pond restoration

标签: people,in,water,holding,flats, 浏览: 14

people enjoying beautiful day for a picnic

标签: people,enjoying,beautiful,day, 浏览: 14

law enforcement officer checks for compliance of fishing licence

标签: law,enforcement,officer,checks 浏览: 19

fisheries biologists search for birds on fast boat

标签: fisheries,biologists,search,fo 浏览: 15

firefighters with their hose truck vehicles and equipment for fire fighting

标签: firefighters,with,their,hose,t 浏览: 14

two girls and mom smile for the camera

标签: two,girls,and,mom,smile,for,th 浏览: 17

teacher using suitcase for survival teaching kit

标签: teacher,using,suitcase,for,sur 浏览: 17