knifelike
形容词 knifelike:
cutting or able to cut as if with a knife
having or demonstrating ability to recognize or draw fine distinctions
同义词:acute, discriminating, incisive, keen, penetrating, penetrative, piercing, sharp
as physically painful as if caused by a sharp instrument
同义词:cutting, keen, piercing, stabbing, lancinate, lancinating
having a sharp or distinct edge