slippery rock

常见例句

Princeton or Stanford degree is worth much more than one from Slippery Rock State University.
一个普林斯顿或者斯坦佛大学的学位要比阿狗阿猫大学的文凭有价值得多。
Once the rock begins to move a wind of much lower velocity can keep the rock in motion as it slides across the soft and very slippery mud.
一旦石块开始运动，比强风弱很多的普通风速就可以维持石块的运动。然后石块滑过松软、光滑的湖床泥。
xbqawl.blog.163.com
Climbing specialists "Sweeny" Sewell and Howard Clarke here work on anchoring bolts to the slippery, porous rock to support the weight of climbers using ropes.
攀爬专家“萎肩”西威尔和霍华德·克拉克在这光滑渗水的岩石上打螺栓，以便用绳索攀爬时承受体重。
blog.sina.com.cn

Placing it there was the idea of Richard Wukich, an art professor at Slippery Rock University in Pennsylvania.

Go ahead and use 'em up, I thought, as I broke into a half-run down the slippery, rock-strewn path.
FORBES: Pain is good