Bigue比格bigadj.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big and small structures大小结构big-spanned box bridge大跨箱涵桥Big tree Moves westwards大树西迁big diameter welded tube大口径焊缝管Big words make big humor吹牛也幽默big moral education view大德育观Big-eared climbing ratn.大耳攀鼠big and difficult problem“老大难” 问题big-thickness structure大厚度结构Bigelow's calvariun clamp