We bought the house on a whim.
我们一时冲动买了这所房子。
英语解释：a sudden wish to do or have sth, especially when it is sth unusual or unnecessary 心血来潮；一时的兴致；突发的奇想:
注：一词有多义，单词一次只记一种意思即可。
,
We bought the house on a whim.
我们一时冲动买了这所房子。
英语解释：a sudden wish to do or have sth, especially when it is sth unusual or unnecessary 心血来潮；一时的兴致；突发的奇想:
注：一词有多义，单词一次只记一种意思即可。
,
