"凛冽,尖锐",1898年,口语,指空气中"凛冽"的寒气,来自 nip (n.2)+ -y (2)。相关内容: Nippiness .
a nippy cheese
a nippy fall day
niobium
nip
nipper
nipple
Nipponese
nippy
nirvana
nisei
nisi
nit
nite