You can see some open holes there.

你可以看到那裡有一些開放的洞。

It looks like they were lying around for for a good while.

看起來它們在周圍躺了好一陣子了。

Like looks like your mold or something like that.

像看起來像你的模具或類似的東西。

I just pour a drop of pure alcohol and used to pick to kind of release the whatever is in there.

我只是倒了一滴純酒精，然後用挑子來釋放裡面的東西。

Probably air box or something like that.

可能是空氣盒或類似的東西。

Something that with this short brush then I should just use back and cleaner to suck everything out.

有了這個短的刷子，我就應該用背部和清潔劑把所有東西都吸出來。