archibenthos

/ahr-kuh-ben-thos/US // ˌɑr kəˈbɛn θɒs //

弓箭手,拱门,拱形门,弓箭手座

Definitions

n.名词 noun

1
- : the ocean bottom between the littoral and abyssal zones: from depths of approximately 200 feet to 3,300 feet.