lesson 5 no wrong number
garage 修车厂
pigeons 鸽子
spare parts 备件
cover 完成一段行程
make a request for sth 请求要什么东西 request 可以做名词动词
up to now 到现在为止 与现在完成时连用
request sb to do sth 要求某人做某事
on /upon request 因什么请求
spare 备用
spare part spare money 零钱
in this way =by the way of (by way of this)
service 业务
postal service 邮政业务
passenger service 客运业务
pick-up and delivery service 上门取送业务
