Correct

揭盖子

/ jiē gàizi / 
Strokes

Example

As a Verb

take the lid off sth―bring to light; bring sth into the open

1
Yào
要
zhēnzhèng
真正
jiějué
解决
wèntí
问题
  
,
jiù
就
de
得
chèdǐ
彻底
jiēkāi
揭开
gàizi
盖子
  
。

To solve the problem thoroughly, we must fully bring it to light.