| 摘要 |
The present invention relates to a dispensing system (100) comprising: a sealable container (110) having a first opening (130) disposed with a first adjustable element (230) configured to repeatably adjustably restrict the first opening (130), a second opening (170) disposed with a second adjustable element (270) configured to repeatably adjustably restrict the second opening (170), wherein the first (230) and second (270) adjustable elements are synchronised and configured for gradual control of content flow through said first (130) or second (170) openings respectively. |
