examine和test的区别,check out和check

题目

examine和test的区别,check out和check

答案

examine 是检查是否出了毛病的意思相当于to see if there is something wrong.eg.Doctor,i wonder if you can exmine me.
check 是核实,核对的意思,相当于to see if it is right or not eg.Look at the sentence on the blackboard and check your own answers.
test是检测 调试的意思,相当于 to see if it can work or to meet the need eg.Before a plane is put into service,it should be tested first
check out是住店后结帐离开的意思