?水下生活
... monotonous habitat单调生境 undersea habitat水下生活 human habitat人居;[环境]人类生活环境 ...
?海下生境
... undersea delta 水下三角洲 undersea habitat 海下生境 undersea detection 海下探测 ...
And in Hawaii, WATG is building the U-Sea Marine Habitat, an 80-room undersea hotel, observatory and marine research center.
CNN: ASIANOW - TIME Asia | Travel Watch
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。