a wet blanket的用法和樣例：
例句
- Don't ask Mike to the party. He's such a wet blanket, always talking about rising prices and unemployment.
不要讓邁克來參加晚會。他是個煞風景的人，總是愛談化物價上漲和失業這些話題。 - He was such a wet blanket at the party that they never invited him again.
他在那次聚會中異常掃興，人家再也不邀請他了。
辭彙搭配
- throw a wet blanket on 對 ... 潑冷水...
- throw a wet blanket over 對 ... 潑冷水...
