抢通

to rush through urgently (e.g. emergency supplies)

(literary) to knock against (esp. to knock one's head on the ground in grief or rage) / opposite in direction; contrary

to fight over / to rush / to scramble / to grab / to rob / to snatch

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)