Symen.赛姆SYMabbr.符号(=symbol)abbr.对称(=symmetry)symons crusher塞蒙斯破碎机symblepharosis[医] 睑球粘连症Symphoremoideaen.六苞藤亚科symphyocephalus[医] 并头联胎symplocosigenin山矾脂素symphyacanthida粘合棘目Symmers disease西莫尔斯病(巨滤泡性淋巴瘤)sympathicoblast成交感神经细胞sympathicopathy交感神经系统病sympathetectomyn.[医]交感神经切除术；交感神经阻断术