Frictionless
[f'rɪkʃnles]
解釋/意思:
(adj.) lacking all friction; 'a perpetual motion machine would have to be frictionless' .
尤妮斯錄入--From WordNet
解釋/意思:
(a.) Having no friction.
科妮莉亚手打
[f'rɪkʃnles]
(adj.) lacking all friction; 'a perpetual motion machine would have to be frictionless' .
尤妮斯錄入--From WordNet
(a.) Having no friction.
科妮莉亚手打