I think I need to change the vacuum bag.

我想我需要换一个吸尘袋了。

youdao

The main products are: wooden box, card board, vacuum bag etc. packaging products.

主要产品有：木箱、卡板、真空袋等系列包装产品。

youdao

Vacuum bag and body frame were used. CT simulation location and three dimensional treatment plan were used.

采用真空袋及体部定位架，CT模拟机定位和三维治疗计划。

youdao

He said he is able to save time and hassle by simply using a vacuum-seal travel bag.

WSJ: Cutting Down On the To and Fro

Sometimes private-equity firms do little more than suck up money like a vacuum cleaner and leave someone else holding a big, ol' dusty bag full of debt.

WSJ: Sucking Oreck Dry