GFTn.授权功能传输Gn.英语字母表第七个字母；G级电影；[音]G调gliding extend滑翔增程glottis spuria[医] 假声门, 前庭裂glioma retinae[医] 视网膜神经胶质瘤glycerol shock甘油休克glucinum ethyl二乙基铍glod electrode金电极gluing machine上胶机; 粘贴机glial membrane神经胶膜glucobrassicinn.芸苔葡糖硫苷glucomannanase葡甘聚糖酶