您要查找的是不是：
- 他们走门串户去指导居民如何贮藏蔬菜。They went from door to door to advise the residents on how to store their vegetables.
- 走家串户的推销员a door-to-door salesman
- 门door
- 户door
- 走to walk
- 帐户(bank, computer, etc.) account
- 挨门串户推销员door-to-door salesman
- 走了be away
- 出门be away from home
- 走进step in
- 串口serial ports; serial port
- 门的portal
- 走出to move away from
- 字串character string
- 户型house type
- 门禁entrance guard
- 走光fog
- 商户trade company
- 门派school
- 走上walk up
