You have to (;be)18 years( before )you are allowed to drive a car.中文的意思?You have to be 18 years old before you are allowed to drive a car.before 前面加OLD?

问题描述:

You have to (;be)18 years( before )you are allowed to drive a car.
中文的意思?
You have to be 18 years old before you are allowed to drive a car.
before 前面加OLD?

你到十八岁才能被允许开车~