undersea

英 [ˈʌndəsiː]

美 [ˈʌndərsiː]

adj.  海面下的; 海底的

复数：underseas　

BNC.34398 / COCA.19009

牛津词典

adj.

• 海面下的；海底的
  found, used or happening below the surface of the sea
  1. undersea cables/earthquakes
     海底电缆 / 地震

柯林斯词典

• ADJ 海面下的；海底的
  Underseathings or activities exist or happen below the surface of the sea.
  1. ...an undersea pipeline running to Europe.
     通往欧洲的海底管道
  2. ...undersea exploration.
     海底探险

英英释义

adj

• beneath the surface of the sea
  Synonym:submarine

双语例句

• Ocean Star more brilliant picture effect, the new rich undersea scene, the trend of the senses!
  海洋之星更绚丽的画面效果，新增丰富的海底场景，潮流感官！
• First undersea tunnel in Chinese mainland runs through.
  中国大陆第一条海底隧道全线贯通（厦门）。
• British Gas was the next customer, using the valve on undersea pipelines and rigs.
  英国天然气集团（BritishGas）是第二个客户。他们将阀门用于海底输油管道与钻井设备中。
• Undersea communication and detection system
  水下通信和探测系统
• I forget up the undersea world, the consanguinity entirely forgot up, forgot.
  我把海底的世界，同族统统忘光了，忘了。
• Undersea warfare can be critical to our survival as a nation.
  水下海战对国家生存至关重要。
• But, investments in undersea cable links are not without risk.
  但是，在海底的光缆铺设投资并不是没有风险的。
• Huge waves reportedly wiped away entire villages after a massive undersea earthquake struck in the South Pacific.
  具报道，在南太平洋的猛烈海底地震过后，巨浪席卷了整个村庄。
• Undersea communication and detection system Measure the heat of the water.
  水下通信和探测系统测量一下水的温度。
• Moonstone aquarium's magnificent new undersea environment.
  月长石水族馆华丽地开始一个新的海底世界。