| 摘要 |
A liquid dispensing apparatus includes a liquid storage space having an opening for dispensing liquid, and a movable wall operable to reduce the liquid storage space. The apparatus also includes an intermediate storage space having variable volume, the intermediate storage space including a liquid inlet in fluid communication with the liquid storage space for receiving liquid therefrom. A specific amount of the liquid is transferred from the liquid storage space to the intermediate storage space in a single operation. A nozzle is in fluid communication with the intermediate storage space, the nozzle having an outlet for dispensing the liquid from the intermediate storage space to an intended surface. |
