roll-on

1 n cosmetic applied by means of a ball that rotates in the neck of the container 滚抹式化妆品（容器口有可转动涂布的圆球）: [attrib 作定语] roll-on deodorants 滚抹除臭剂. 2 (dated 旧) woman's elastic corset rolled on over the hips 女用弹力紧身内裤.

roguish, roguishly, roguishness, roil, roister, roisterer, roistering, role, role (also role), role-play, roll, roll around, roll back, roll in, roll into, roll of honour, roll out, roll up, roll-bar, roll-call, roll-on roll-off, roll-top desk, roll-up, rolled gold, rolled oats, roller, roller bandage, roller towel, roller-blade, roller-coaster (Brit also switchback), roller-skate (also skate), roller-skating, rollicking, rolling stone, rolling-mill, rolling-pin, rolling-stock, rollmop, Rolls-Royce, roly-poly,