adj.锋利的；犀利的
razor-sharp───锋利的
razor shell───n.竹蛏；细长之蚌壳
razor shells───n.竹蛏；细长之蚌壳
cardsharp───n.打牌常作弊者
fair share───公平分配；公平共享
look sharp───赶快；注意
mako shark───灰鲭鲨
razor blade───刮胡刀刀片；剃须刀片
razor burn───剃刀烧伤
He had a razor-sharp mustache, like Smiling Jack, Howell's favorite character in the funny papers.───他的胡子像剃刀一样锋利，就像豪厄尔在搞笑报纸上最喜欢的角色“微笑杰克”。
Training: Years of battling bullies on the schoolyard with your razor-sharp wit.───培训要求：用机敏的才智，经年地在校园内与“恶霸”们斗争。
Then he handed me a razor-sharp ax.───接着，他递给我一把锋利的斧子。
And scientists say they've found a new animal species - a leech with razor-sharp teeth in the nose of a girl in a remote region of Peru.───科学家们说他们发现了一个新的动物物种——在秘鲁偏远地区一个小女孩的鼻子内发现了有着锋利牙齿的水蛭。
Ryan Giggs continued to turn back the clock, as the 37-year-old looked razor sharp and scored the game's most difficult goal.───吉格斯继续让时光倒流，37岁的他看起来依旧锋利并且在球队最困难的时候取得进球。
Buzzing with ideas, overflowing with wit, razor-sharp and ready to blow your mind: Channel 4 has always been fresh and intelligent.───新的观点四处流传，智慧满溢，尖锐锋利并准备让你无法思考：第四频道总是新鲜并富有才智。
Around headquarters, it was rumoured that she could not speak, for fear of lacerating her lips with her razor-sharp tongue.───在总部的时候，人们总是谣传她不擅言词，因为他们畏惧她过于锋利的言谈。
Imagine trying to make friends covered with razor-sharp poisonous barbs.───试着想想怎么去交朋友当自己身上全是锋利的毒刺。
A narrow barrel with a razor-sharp edge (think of a very big apple corer) shoots down and pierces the undrilled layer of earth below.───一个带有锋利边缘的窄桶（就像一个非常大的苹果挖核器）像子弹一样射下，穿过下方尚未钻孔的土层。
These animals have razor-sharp teeth.