double-scull sans barreur
/ˈdø avˌɛk baʁˈœʁ/
n
English: coxless double · 双人双桨无舵手
Sens：Sculling boat for two rowers; like the single scull, it is rudderless and is steered by applying unequal force against the oars.
English: coxless double · 双人双桨无舵手