[通行, tōng xíng, ㄊㄨㄥ ㄒㄧㄥˊ]to go through; a passage through; in general use; a pass or laissez-passer; a license (to a computer account)#6842[Add to Longdo]
[通行证 / 通行證, tōng xíng zhèng, ㄊㄨㄥ 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[Add to Longdo]