工具栏

toolbar (in computer software)

work / worker / skill / profession / trade / craft / labor

tool / instrument / utensil / means (to achieve a goal etc)

tool / device / utensil / equipment / instrument / talent / ability / to possess / to have / to provide / to furnish / to state / classifier for devices, coffins, dead bodies

fence / railing / hurdle / column or box (of text or other data)