"using"的搜索结果

young boy high school student from philippines using computers

标签: young,boy,high,school,student, 浏览: 2

using the grass species tephrosia to protect and fertilize the soil alongside coffee trees

标签: using,the,grass,species,tephro 浏览: 2

father with children steadying the pet using a leash and hands

标签: father,with,children,steadying 浏览: 1

father discussing the route they would take with the older of his two boys using a written guide

标签: father,discussing,the,route,th 浏览: 1

changing his lawnmowers oil using a disposable aluminum catch pan which was filled with absorbent cat litter

标签: changing,his,lawnmowers,oil,us 浏览: 2

carefully using a large knife the woman was removing the scales beginning at the tail

标签: carefully,using,a,large,knife, 浏览: 1

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: 2

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

标签: staff,microbiologists,using,an 浏览: 2

pregnant woman using a kitchen knife to cut raw meat before cooking

标签: pregnant,woman,using,a,kitchen 浏览: 2

woman was protecting her knee using a foam pad upon which she could rest her weight

标签: woman,was,protecting,her,knee, 浏览: 1

african american man using personal protective equipment cleaning home with a damp mop

标签: african,american,man,using,per 浏览: 1

eye examination from a physician who is using a hand held ophthalmoscope

标签: eye,examination,from,a,physici 浏览: 2

eye examination from a female clinician who was using a hand held ophthalmoscope

标签: eye,examination,from,a,female, 浏览: 1

this man was in the process of cleaning his homes porch using a water hose

标签: this,man,was,in,the,process,of 浏览: 1

this man was in the process of cleaning his homes porch using a broom

标签: this,man,was,in,the,process,of 浏览: 1