there was a restaurant about 5 miles back./we passed one about 10 miles back ./BACK在句中什么意思?
问题描述：
there was a restaurant about 5 miles back./we passed one about 10 miles back ./BACK在句中什么意思?
答
back:后面,往后
there was a restaurant about 5 miles back 往后5英里有一家饭店
we passed one about 10 miles back 在身后10英里处我们经过了一间（饭店）