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

• Control a submarine and have fun adventure undersea in search for the lost treasure.
  控制潜艇，并且失去了宝贵的海底冒险的乐趣在搜索。
• 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。
• A group of six international companies has announced plans to build an ultra-high speed, undersea, fiber-optic cable under the Pacific Ocean, between Japan and the United States.
  六家公司宣布计划在日本和美国之间敷设横跨太平洋的超高速光导纤维海底电缆，以改善美国和亚洲地区的互联网和电讯交通。
• 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。
• 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。
• 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。
• 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。
• For a similar reason, knowing where you are undersea is much more difficult than in space.
  同样原因，确定人在海底的位置比确定人在空中的位置要更加困难。
• Ken always has a fascination for stories about undersea exploration.
  肯一直特别喜欢有关海底探险的故事。
• The technology of undersea mining was then undeveloped.
  那时候深海采矿技术还不成熟。