shuāng​guǎn

double-barreled

双管 雙管 shuāng​guǎn
double-barreled
having two barrels or tubes; double-barreled
double-pipe wind instrument
a traditional Chinese musical instrument consisting of two pipes tied together, played either in an ensemble or as a solo instrument
at once
operating simultaneously; shortened form of 双管齐下 shuāng​guǎn​qí​xià

Cross-References

Abbreviation of