deep 
英 [diːp]  美 [dip] 
n. 深处；海

adv. 深深地；迟

adj. 深的；深沉的；极度的；深刻的；深奥的

例句：
There are noises in the deeps of the earth. 

地球内部有各种声响。

Ruiz had cast his line into very deep water. 

鲁伊斯把钓线甩入了深水区。

Her face was swollen and she had a deep cut on her lip. 

她的脸肿了，嘴唇上还有一道很深的伤口。

I nearly stumbled into a deep hole near a stand of oak trees. 

在一片橡树附近，我差点跌进一个大深坑。