【法】 协助脱逃者

assisting

dental assisting chair side stool【口腔】

device for assisting in putting on

device for assisting mating animal husbandry

devices for assisting TAKING-OFF cloth-ing

device for assisting in putting on clothing

assisting engine【铁路】;assisting locomotive【铁路】

assisting engine【铁路】;assisting locomotive【铁路】;pusher【铁路】