[联通 / 聯通, Lián tōngㄌㄧㄢˊ ㄊㄨㄥ] China United Telecommunications Corporation; abbr. to China Unicom or Unicom; abbr. of 中國聯通|中国联通, See Also: 中國聯通, 中国联通#3855
[通行证 / 通行證, tōng xíng zhèngㄊㄨㄥ ㄒㄧㄥˊ ㄓㄥˋ] a pass (authorization through a checkpoint); a laissez-passer or safe conduct; to authenticate; to confirm name and password on a website; fig. a condition giving access to benefits (e.g. a diploma as a pass to a career)#14417