whorl
名词 whorl:
a round shape formed by a series of concentric circles (as formed by leaves or flower petals)
同义词:coil, roll, curl, curlicue, ringlet, gyre, scroll
a strand or cluster of hair
同义词:lock, curl, ringlet
a structure consisting of something wound in a continuous series of loops
同义词:coil, spiral, volute, helix