"course"的搜索结果

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

标签: students,attending,course,and, 浏览: 1

arco iris beneficiaries work during their food service and hospitality course graduation ceremony

标签: arco,iris,beneficiaries,work,d 浏览: 2

mothers attending course learn how to make a vitamin rich porridge using low cost local ingredients

标签: mothers,attending,course,learn 浏览: 1

during the joint laboratory and primary health care training course in hematology

标签: during,the,joint,laboratory,an 浏览: 2

young girl taking part in vocational training she finished a basic literacy course before starting the sewing

标签: young,girl,taking,part,in,voca 浏览: 0