派對上“煞風景的人”

A fun sponge refers to a joyless or grumpy person who soaks up all the fun out of an event or situation, in a way a normal sponge sucks up liquid around it.

Fun sponge指無趣又壞脾氣的人，能夠“吸干”周遭環(huán)境中的一切樂趣，就像海綿吸干周遭的水分一樣。

這個說法的字面意思是“歡樂海綿”，但實際上是破壞歡樂氛圍的海綿，所以，我們可以稱之為“歡樂終結者”。

For example:

Why did you invite him to the party? He's such a fun sponge. He is complaining about everything at the party and arguing with almost everyone he meets.

你干嗎請他來派對啊?他就是個“歡樂終結者”。他一直在不停抱怨，遇上誰就跟誰起爭執(zhí)。