Correct

揭谜底

/ jiē mí dǐ /
Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202102/揭谜底-Chinese-idioms-Cchatty-48d81282-10bf-43f3-8ed3-c42ca16509eb-1612777350.jpg

Collocation

1
谜底还没有揭开
2
揭开(某事)的谜底

Definition

揭迷底

Literally means:

solve riddle

Actually means:

find out the truth of a matter

谜底, answer to a riddle. It figuratively refers to the truth of a thing.

This phrase figuratively means revealing the untold truth of something.

谜底,谜语的答案。比喻事情的真相。

揭迷底,比喻把不知道的事实真相揭露出来。

Example

Used as predicate. It can be used with other words. (作谓语,中间可插入其他词语,也可倒装)
1
xiǎng
zhīdào
知道
zhège
这个
shù
魔术
zěnme
怎么
wán
ma
  
?
lái
gěi
jiē
谜底
  

You want to know how to play this magic trick? I'll solve the mystery for you.

2
Luòyáng
洛阳
dan
牡丹
de
huāduǒ
花朵
wèishénme
为什么
bié
特别
  
,
xué
科学
jiā
jīngguò
经过
nián
de
diàoyán
调研
  
,
jīng
已经
chū
初步
jiēkāi
揭开
le
zhège
这个
谜底
  

Why Luoyang peony flowers are so large, scientists after a year of research, has initially solved the mystery.

3
Bǎi
百慕大
shì
guài
奇怪
de
fāng
地方
  
Zài
zhè
这里
shīshì
失事
de
fēi
飞机
  
lúnchuán
轮船
hěnduō
很多
  
,
zhège
这个
谜底
zhìjīn
至今
hái
méiyǒu
没有
jiēkāi
揭开
  

Bermuda is a strange place. There are many planes and ships that have crashed here, and the mystery has not yet been solved.