Big C癌; 老Cbigadj.大的；重要的；有雄心的；受欢迎的adv.宏大地；夸大地；成功地n.杰出的组织和个人bigness scale粗测big iron plow大形犁Big span roof大跨度屋顶Big breathing大呼吸big butterfly采花郎big bone flap大骨瓣big-belliedadj.大腹便便的; 怀孕的big span slab大跨度板Biggest scale最大尺度bigonial arch颌弓