"assisting"的搜索结果

organisms exoskeletal surface may function as a mechanical component assisting in moving

标签: organisms,exoskeletal,surface, 浏览: 14

this niger based primary hc mobile unit was assisting in the control of sleeping sickness

标签: this,niger,based,primary,hc,mo 浏览: 18

Nurse Caring for a Patient in Wheelchair

标签: Nurse Assisting Patient,Nurse 浏览: 14

Doctor and Patient in Wheelchair

标签: Nurse Assisting Patient,Doctor 浏览: 14

Nurse Assisting Patient in Wheelchair

标签: Nurse Assisting Patient,Nurse 浏览: 12