They have sharp claws for extracting grubs from holes .

它们有尖爪可从洞里取出幼虫。

Study on socially harmless controlling technologies on white grubs .

蛴螬的无公害防治技术研究。

Full of fat grubs inside !

里面长满了肥蛆！

Papua new guinea sago grubs in banana leaves are a local delicacy .

巴布亚新几内亚：香蕉叶中的西米幼虫是当地佳肴。

Crickets , cockroaches and other bugs and grubs are sold across the region by roadside vendors and in smart restaurants .

该地区各处简陋的路边摊以及装潢漂亮的餐厅里，都供应蟋蟀、蟑螂及其他昆虫和幼虫。