口罩

口罩

Face mask.

Here, the word '口罩' refers to a health-related accessory worn for protection.

我每天出门都会戴口罩。

I wear a mask every day when I go out.

In this context, '口罩' describes a decorative mask typically worn during masquerades.

在化装舞会上，他戴了一副特别的口罩。

At the masquerade party, he wore a special mask.

Here, '口罩' is used to refer to an occupational safety device to protect the wearer from environmental hazards.

工厂里的工人们都需要佩戴防护口罩。

The workers in the factory need to wear protective masks.