- 重点词汇
- 增设
establish additionally; set up more; add; expand; augment; increase; install extra
- 路由器
router
- 如何
how
- 设置
set up; set; install; fit; post; programme; erect; set-up; setup; setting; installation
- 密码
password; code; cipher; PIN; cypher; combination; secret code; passcode; cryptogram; steganogram; coded
- 保护功能
defencive function