reef
Definition
A ridge of rocks or coral beneath the surface of the sea, often hazardous to ships.
한국어 바다 아래에 있는 암석 또는珊瑚의 지형
Example
"The ship struck a coral reef and began to take on water."
A ridge of rocks or coral beneath the surface of the sea, often hazardous to ships.
한국어 바다 아래에 있는 암석 또는珊瑚의 지형
"The ship struck a coral reef and began to take on water."