There's 20 mosquitoes in the holding chamber.

H：收容室里有 20 只蚊子。

Well, to allow them to dry, the liquid carbon dioxide and the waste materials all go to an area called the holding chamber.

为了把这些碗碟弄干，液体二氧化碳和那些废料都会进入一个叫做“保存室”的地方。