通榆

Tongyu county in Baicheng 白城, Jilin

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)

elm

Tongyu county in Baicheng 白城, Jilin