"to"的搜索结果

vaccinator was in the process of administering a vaccine to a woman

标签: vaccinator,was,in,the,process,

vaccinator was in the process of administering a vaccination to the right upper arm of a small child

标签: vaccinator,was,in,the,process,

vaccinating to a girl who at the time was living with her family in a bastee

标签: vaccinating,to,a,girl,who,at,t

using a handheld megaphone in order to notify villagers of the reward

标签: using,a,handheld,megaphone,in,

traveling by river boat to his next destination

标签: traveling,by,river,boat,to,his

team volunteers as they marched from house to house in search of any smallpox cases

标签: team,volunteers,as,they,marche

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

标签: team,volunteer,was,using,a,mak

team volunteer was photographed using a megaphone in order to announce

标签: team,volunteer,was,photographe

team members took when traveling from village to village throughout the waterway traversed nation

标签: team,members,took,when,traveli

team members had to walk through the mud

标签: team,members,had,to,walk,throu

team epidemiologist was going from house to house

标签: team,epidemiologist,was,going,

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

标签: process,of,distributing,smallp

number of eradication campaign officials who were meeting to discuss strategies

标签: number,of,eradication,campaign

eradication campaign officials who were meeting to discuss strategies

标签: eradication,campaign,officials

discussing how to most efficiently deploy the smallpox eradication campaig

标签: discussing,how,to,most,efficie