这里用keep his money in the post office是什么意思?

stand in front of the post office是什么意思 at post office 和in the post office一样吗? The post office is in Zhongshan Street.(用where提问) ---------- The boy got ___ his bike in front of a post office. turn left at the post office是什么意思 post office是什么意思 post office是什么意思?谢谢 international post office是什么意思 central post office是什么意思 2）9 ）The boy got ___ his bike in front of a post office.a、in 翻译：Sam was taking his savings to the post office. the post office is in ____of the supermarket .