"instruction"的搜索结果

bird handling instruction

标签: bird,handling,instruction 浏览: 1

woman gives hands on instruction in wildlife viewing to a young girl

标签: woman,gives,hands,on,instructi 浏览: 1

recreation and instruction of elementary students

标签: recreation,and,instruction,of, 浏览: 0

student studies decimals with the support of radio broadcast instruction at a school in tuskar town

标签: student,studies,decimals,with, 浏览: 1