아프리카 사하라 이남 지역에 서식하는 몸이 길고 민첩하며 치명적인 독을 가진 뱀.
A large, agile, and highly venomous snake of the genus Dendroaspis, native to sub-Saharan Africa.
예문:
"The black mamba is widely considered one of the fastest and deadliest snakes in the world."
"Green mambas are often difficult to spot because their color blends perfectly with the forest canopy."