Correct

漏底

/ lòu de / 
Strokes

Example

As a Verb

leak out confidential information; let the secret out; make the secret known; reveal the inside story; disclose the ins and outs; let the cat out of the bag

1
Zhè
这
jiàn
件
shì
事
wǒ
我
bùfáng
不妨
xiān
先
gěi
给
nǐ
你
lòu
漏
gè
个
de
底
  
。

I may as well tell you about the matter in advance.

2
Lòu
漏
lǎode
老底

leak out one's personal secret