bathyscaph

n. 深海潜水器

异体字:bathyscaphe 

bath.y.scaph

n.（名词）
A free-diving, self-contained deep-sea research vessel consisting essentially of a large flotation hull with a crewed observation capsule fixed to its underside, capable of reaching depths of 0 kilometers ('.2 miles) or more.
深海潜测艇：一种能自由潜入，能够人为操控的深海探测潜艇。上由一个大型外壳和固定在下面的探测舱组成，以便工作人员观察，能够到达十公里或更深的海底

来源：
bathy-
bathy-
Greek skaphos [boat]
希腊语 skaphos [船]