相关单词近義詞 swaying 動詞sway的現在進行式..., fluctuation 波動, vacillation 躊躇, alternation 交互, swinging 擺動的, undulation 波動, wavering 搖擺的, 搖幌的..., vibration 震動, cycle 循環臨近詞OSF, oscillate, oscillations, oscillation arc, oscillation wave, oscillation mark, oscillation form, oscillation mode, oscillation coil, oscillation grid, oscillation tube, oscillation stop 返回 oscillational