词汇	水杨酸基的
释义	水杨酸基的医salicylic
随便看	external air leak rate external airleron external air loop external air ring External Air Vehicle Operator external alarm message external algebra external aligning bearing external alternator regulator external anal sphincter External anal sphincter electromyography external analysis external anchorage suspension external and inner prana vayus external and internal angular processes external and internal cap External and internal combined therapy external and internal culture External and internal environment external and internal thread grinding machine external and intrinsic motivation external anditory canal retractor external and mutual external aneurysm external anficorrosion layer