hub要冲
favourableopposition大冲
rushthebarricades;冲过路障
chargeanenemyposition;冲向敌人阵地
conflict冲突
maketea冲茶
rinsetheplates;把盘子冲一冲
Flushthetoiletafteruse.便后冲水。
developarolloffilm冲胶卷
saveapatient'slifebygivinghimaweddingtocounteractbadluck冲喜