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！
• This is the first time that China has conducted undersea excavation work in the open seas.
  这也是中国第一次在公海海底进行文物发掘工作。
• Research on Vibration Reduction Technology of Unmanned Undersea Vehicles Based on Signal Processing Method
  基于盲信号处理的水下无人运载器减振技术研究
• Methane Bubbling Up From Undersea Permafrost?
  甲烷正在从海底永冻层中释放出来？
• Technology is changing all that. It's literally parting the waves for today's undersea explorers.
  技术正在改变这一切，它正在劈波斩浪为今日的水下探索者开路。
• The Study on Blasting Vibration of Xiamen Undersea Tunnel Constructed by Drilling and Blasting Method
  厦门海底隧道钻爆施工爆破振动规律研究
• Crude oil has been gushing into the sea from a ruptured undersea well in the Gulf of Mexico about a mile under the water's surface, threatening an ecological and economic calamity along the US Gulf Coast.
  在墨西哥湾水下约1英里处，原油不断地从破裂的钻井中涌出，对美国墨西哥湾沿岸的生态环境和经济都造成了威胁。
• As in the field of space travel, so in undersea exploration new technologies continue to appear.
  在太空旅行和海底探测领域，新技术不断涌现。
• Research on the Protection Technology of New Generation International Undersea Optical Cable Network
  新一代国际海底光缆网络保护技术研究
• 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。