玩意

zhè xiǎo wán yì kāi guǎng kǒu píng tǐng hǎo

这小玩意开广口瓶挺好。

This gadget's great for opening jars.

zhè xiǎo wán yì kě yǐ nián zài rèn hé chuí zhí biǎo miàn shang

这小玩意可以粘在任何垂直表面上。

The gadget can be attached to any vertical surface.