vacuum bottle filler

例句：

1. 1.This vacuum bottle filler is very usefulfor cleaning small bottles.
   这个真空瓶填充器对于清洁小瓶子非常有用。
2. 2. The vacuumbottle filler can be used to refill empty bottles quickly.
   真空瓶填充器可以用来快速地给空瓶子重新填满。
3. 3. Thevacuum bottle filler helps to prevent thebottles from leaking when they are beingfilled.
   真空瓶填充器有助于防止瓶子在被填充时泄漏。