“盂”是一个古时候的字，指用来装水或食物的圆口容器。

"盂" is an ancient character referring to a round-mouthed container used for holding water or food.

今天很少单独用它，多在“痰盂”这样的词里出现。

Today, "盂" is rarely used alone and mostly appears in words like "痰盂".