gaping

ぽっかり開いた穴

a very large, empty space in a surface or object

大きく開いた傷口

a large, deep, and open injury on the body

大きく開いた口

a mouth that is wide open, often expressing shock or surprise

ぽっかり開いた抜け穴

a significant flaw or ambiguity in a law or set of rules that can be exploited

非常に大きくて明白な抜け穴。

a very deep, wide crack or opening, especially in the ground

a very large hole in the ground, for example one made by an explosion

大きく開いた顎

the mouth of a person or animal when opened very wide

人や動物の口が非常に大きく開いている状態