乐宁外教口语天天练:第18期
日期:2007-07-04
音频下载[保存到本地收听]
乐宁外教口语天天练No.18
You must pay exact change when you drive through most tolls.
Exact change 意指the exact price that something costs
译文:驾驶通过收费站时,你必须交费。