"a"的搜索结果

two bangladesh men were standing in front of a poster

标签: two,bangladesh,men,were,standi 浏览: 16

team volunteer was using a mounted public address system

标签: team,volunteer,was,using,a,mou 浏览: 18

team volunteer was using a makeshift megaphone in order to notify a village crowd

标签: team,volunteer,was,using,a,mak 浏览: 18

team volunteer was photographed while he was discussing this viral disease with a mother

标签: team,volunteer,was,photographe 浏览: 14

team volunteer was photographed using a megaphone in order to announce

标签: team,volunteer,was,photographe 浏览: 18

team volunteer questioning a community child

标签: team,volunteer,questioning,a,c 浏览: 13

team volunteer as he was questioning members of a market crowd

标签: team,volunteer,as,he,was,quest 浏览: 15

team volunteer as he was conducting a one on one discussion investigating

标签: team,volunteer,as,he,was,condu 浏览: 14

team member whod been making his appointed rounds while riding a motor scooter

标签: team,member,whod,been,making,h 浏览: 19

team member collecting data while inside a bus

标签: team,member,collecting,data,wh 浏览: 16

seated at a desk in the background facing the meeting attendees

标签: seated,at,a,desk,in,the,backgr 浏览: 15

riding about on a rickshaw atop which was mounted a megaphone horn

标签: riding,about,on,a,rickshaw,ato 浏览: 16

process of distributing smallpox information leaflets to a large group of villagers

标签: process,of,distributing,smallp 浏览: 15

panel members included a swedish american dutch and an egyptian epidemiologist

标签: panel,members,included,a,swedi 浏览: 16

local eradication team volunteers were walking along a trail

标签: local,eradication,team,volunte 浏览: 16