镜头盖

nà ge dài jìng tóu gài de xiàng jī shì shāng diàn tí gōng de

那个带镜头盖的相机是商店提供的。

A camera having a lens cap is provided by the shop.

tā wàng qǔ diào xiàng jī de jìng tóu gài le

他忘取掉相机的镜头盖了。

He forgot to take the lens cap off the camera.