Jane waited all day for Jenny to ___2___ back the dollar she borrowed还钱是pay back还是return back
问题描述：
Jane waited all day for Jenny to ___2___ back the dollar she borrowed还钱是pay back还是return back
答
return back - 归还
pay back 1.偿还
自己想吧 我是选pay back
I am sure that he will pay back every cent he owes you