HSK 4 HSK C3/W3/V4
Correct

/ dǐ /
Strokes

Collocation

1
海底
2
水底
3
船底
4
鞋底
5
年底
6
月底
7
底稿
8
留个底儿

Definition

底 is a Noun,which means [ bottom; base / end /  the heart of a matter; ins and outs / a copy kept as a record ].

 

 

Example

As a Noun
1
Zài
měi
美丽
de
hǎi
海底
shìjiè
世界
  
,
shēnghuó
生活
zhāo
zhǒngyàng
各种各样
de
dòngzhí
动植物
  

In the beautiful underwater world, there are a variety of animals and plants living.

2
Zhè
zhī
xié
de
xié
鞋底
yǒu
dòng
  

There is a hole in the sole of this shoe.

3
Jiǔ
yuè
de
shí
chū
lái
zuì
hǎo
  
,
qiūtiān
秋天
shì
běijīng
北京
zuì
měi
de
jié
季节
  

The end of September and the beginning of October are the best, and autumn is the most beautiful season in Beijing.

4
Měi
dào
yuè
月底
  
,
de
qián
jiù
dōu
huā
guāng
le
  

At the end of each month, he ran out of money.