It prowls at night, tapping its finger rapidly against tree branches to listen for hollowed-out pockets in the wood that hold grubs.

它在夜晚游走，用手指迅速敲击树木来倾听镂空的树洞里是否有蛴螬。

youdao

Usually there are 12 categories which are bolt , stud, screw, nut , self tapping screw, wood screw, gasket, retainer ring, pin, composite member, bolting, and soldering lamp.

它通常包括以下十二类零件：螺栓、螺柱、螺钉、螺母、自攻螺钉、木螺钉、垫圈、挡圈、销、组合件和连接副、焊钉等。

youdao

We can produce all kinds of fasteners on GB, ANSI, BS, and other standards. Our main products are wood screws, self-tapping screws, machine screws, chipboard screws, etc.

可依据国标、美标、英制等标准生产各种紧固件，主导产品：木螺钉、自攻螺钉、机螺钉、纤维板钉等。

youdao

"This looks like wood paneling, but it's wallpaper, " he smiles, tapping the hollow wall behind the desk in his office.

FORBES: Dirty Laundry