slippery rock

常见例句

Princeton or Stanford degree is worth much more than one from Slippery Rock State University.
一個普林斯頓或者斯坦彿大學的學位要比阿狗阿貓大學的文憑有價值得多。
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.
一旦石塊開始運動，比強風弱很多的普通風速就可以維持石塊的運動。然後石塊滑過松軟、光滑的湖牀泥。
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.
攀爬專家“萎肩”西威爾和霍華德·尅拉尅在這光滑滲水的巖石上打螺栓，以便用繩索攀爬時承受躰重。
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