通信技術

communications technology

letter / mail / CL:封[feng1] / to trust / to believe / to profess faith in / truthful / confidence / trust / at will / at random

to go through / to know well / (suffix) expert / to connect / to communicate / open / to clear / classifier for letters, telegrams, phone calls etc

classifier for an activity, taken in its entirety (tirade of abuse, stint of music playing, bout of drinking etc)

to correspond (by letter etc) / to communicate / communication

skill

technology / technique / skill / CL:門|门[men2],種|种[zhong3],項|项[xiang4]

technology; technique; skill / CL:門|门[men2],種|种[zhong3],項|项[xiang4]

method / technique

various genera of flowers of Asteracea family (daisies and chrysanthemums), including Atractylis lancea