相关单词近义词 ripple 涟漪, flap 拍打, wave 波浪, furrow 犁沟, crinkle 变皱, wrinkle 皱纹, fold 包临近词UN, Undemo相似词undress, undress sb with your eyes idiom, undue, undulate, undying, unearned, unearned income, unearth, 返回 undulation