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具有附加盖的容器装置包括一容器本体以及一盖接于容器本体的瓶口上的盖件。盖件的外侧壁上形成有数道凹部,以与附加盖的内侧壁上所形成的数道凸部相齿接,而将附加盖稳固地盖接于盖件上。在附加盖上可随时加设小
The container device with the additional lid comprises a container body and a cover covering the bottle opening of the container body. A plurality of recesses are formed on the outer side wall of the cover member to be in contact with the plurality of protrusions formed on the inner side wall of the additional cover so as to firmly cover the cover member. Additional cover can be added at any time small