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

• Undersea warfare can be critical to our survival as a nation.
  水下海战对国家生存至关重要。
• The technology of undersea mining was then undeveloped.
  那时候深海采矿技术还不成熟。
• Meanwhile, a second FLAG repair ship continued work on two undersea cables that were cut Jan.30.
  同时，第二艘FLAG公司的维修船继续在对两根于一月三十日切断的海底电缆进行维修。
• 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
• 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。
• 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。
• 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）。
• BP is trying different ways to stop the leak from a damaged undersea well and control the spilled oil.
  英国石油公司尝试各种方法，试图阻止这个损坏的海底油井泄漏，并控制浮油。
• This method can be used in the early detection of undersea optical cable injury.
  使用这种方法可以早期发现海底光缆的损伤。
• It took many years to complete the construciton of the undersea tunnel linking Britain and France.
  完成连接英国和法国的海底隧道的修建工作花了许多年。