April Fool音标为 eɪprəl fuːl，中文翻译为愚人节或愚人节恶作剧。

April Fool通常指愚人节（4月1日）被捉弄的人，或指在这一天开的玩笑。其复数形式为April Fools。

短语搭配：
April Fool joke 愚人节玩笑
April Fool Day 愚人节
play an April Fool trick 开愚人节玩笑

以下是10个带中文翻译的例句：

1 It is traditional to play jokes on April Fool Day
在愚人节开玩笑是传统习俗

2 She realized she was an April Fool after the prank
恶作剧后她意识到自己成了愚人节的受害者

3 They planned an elaborate April Fool trick for their boss
他们为老板策划了一个精心设计的愚人节恶作剧

4 The media sometimes participates in April Fool jokes
媒体有时也会参与愚人节玩笑

5 He felt embarrassed for being such an April Fool
他因当了回愚人节傻瓜而感到尴尬

6 Many companies release fake products on April Fool Day
许多公司在愚人节发布虚假产品

7 The April Fool tradition dates back several centuries
愚人节传统可追溯到几个世纪前

8 She played an April Fool trick by switching the salt and sugar
她通过调换盐和糖开了个愚人节玩笑

9 In some countries April Fool jokes must end by noon
在某些国家愚人节玩笑必须在中午前结束

10 The children enjoyed making their teacher an April Fool
孩子们很喜欢在愚人节捉弄老师