fly head screw 蝶形螺钉
fly-headed screw 蝶形头螺钉
fly headed screw 翼形螺钉 ; 蝶形头螺钉
screw-worm fly 螺旋蝇
screw worm fly 旋丽蝇
the screw-worm fly 螺旋锥蝇
应用推荐
模块上移
模块下移
不移动