| 单词 | 十公里 |
| 释义 | 〔tool〕tooled the car at 80 miles an hour.以每小时八十公里的速度驾驶汽车〔bathyscaph〕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 10 kilometers (6.2 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 |
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