?半咸水动物
... 半咸水动物：brackish water animal 半突变种：half mutant 半透性的;半渗透性的：semi-permeable ...
Turtle kidneys have difficulty processing salt water, so for an animal that lives in a brackish environment potable water is always scarce.
ECONOMIST: Softshell turtles urinate through their mouths
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。