单词	4-二氮萘
释义	4-二氮萘医Quinoxaline
随便看	constant cycle constant cyclic code constant damp heat constant damping constant damping locus constant danger constant data constant-data-rate system constant daughter ion scan constant DC constant deceleration constant deceleration brake constant-deceleration orifice constant declaration constant declaration section constant declaration syntax constant declarator constant declarator subscript constant decompression constant definition constant definition part constant deflection test constant-deflection test constant-deformation test constant-degree