1. nipping

1. 刺骨的：nipper 镊子 | nipping 刺骨的 | nipple 乳头

2. 挤冰：nippers 扎绳;缆夹 | nipping 挤冰 | nipple bent piece 管的弯曲接头

3. 刺人肌肤的：nippers 吊石夹钳 | nipping 刺人肌肤的 | nipplemamillamammillapapillateats 乳头

4. 尖酸的,剌骨的：nippers 钳子,镊子 | nipping 尖酸的,剌骨的 | nirvana 心灵的平静,解脱

1. pleasantly cold and invigorating

    e.g. crisp clear nights and frosty mornings
           a nipping wind
           a nippy fall day
           snappy weather

    Synonym: crispfrostynippysnappy

2. capable of wounding

    e.g. a barbed compliment
           a biting aphorism
           pungent satire

    Synonym: barbedbitingpungentmordacious