?岩质圆丘
... 块状石膏 rock gypsum 岩质圆丘 rock knob 岩石力学 rock mechanics ...
?冰成岩丘
... 冰冲刷作用 ice scouring 冰成岩丘 rock knob 冰橱 ice chest ...
羊背石
The race then began with a 60-foot rappel down a knob of rock sticking out into the Pacific Ocean.
FORBES: Pain is good
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。