相关单词近义词 open-chain [化]开链的反义词cyclic, 循环的临近词Acis, AC, Acaudina leucoproata, acromicria congenita, Acyrthosiphon pisurn, Acipenser schrendkii, Acleris latifasciana, Acmaeops smaragdulus, AC/DC interaction, AC voltage-control, acu-sensitive zone, acromiothoracic vein 返回 acyclic