Correct

怪事

/ guàishì /
Strokes

Definition

strange thing/curious occurrence

Example

As a Noun

strange thing; oddity

1
Zhēnshi
真是
guàishì
怪事
  
,
rán
居然
néng
shuō
zhèzhǒng
这种
huà
  
!

How strange that you should say this!

2
Shūdiàn
书店
mài
xiǎoshuō
小说
fēi
guàishì
怪事
  
?

Isn't it anomalous for a bookstore not to sell storybooks?