"an"的搜索结果

woman peeling an red apple fruit

标签: woman,peeling,an,red,apple,fru 浏览: 18

woman in the process of peeling an apple using a peeling implement after having washed a batch

标签: woman,in,the,process,of,peelin 浏览: 12

staff microbiologists using an electronic pipetter to extract reconstructed 1918 pandemic influenza virus

标签: staff,microbiologists,using,an 浏览: 21

proboscis of an aedes albopictus mosquito feeding on human blood

标签: proboscis,of,an,aedes,albopict 浏览: 24

photograph shows an anopheles minimus a malaria vector of the orient mosquito from a lateral perspective

标签: photograph,shows,an,anopheles, 浏览: 16

close up photograph shows an anopheles minimus mosquito

标签: close,up,photograph,shows,an,a 浏览: 14

beautiful girl warming up with the aid of an elastic stretching cord

标签: beautiful,girl,warming,up,with 浏览: 18

an otoscope is a small hand held instrument with a light that is directed through a funnel like tip

标签: an,otoscope,is,a,small,hand,he 浏览: 23

an asian american girl crouched down

标签: an,asian,american,girl,crouche 浏览: 12

ventilation is also an important thing to consider and this man was about to put inappropriate types of wood

标签: ventilation,is,also,an,importa 浏览: 20

african american father was in the process of repairing an interior door frame

标签: african,american,father,was,in 浏览: 23

seats interior details where an infant would be safely secured before embarking on any vehicular traveling

标签: seats,interior,details,where,a 浏览: 20

respirator works as an air purifying respirator apr also known as a filtering facepiece respirator

标签: respirator,works,as,an,air,pur 浏览: 14

physical activity provide an opportunity to explore dance

标签: physical,activity,provide,an,o 浏览: 18

safely using a knife both the man and woman were peeling an onion and sweet potato respectively

标签: safely,using,a,knife,both,the, 浏览: 19