【西迪斯翻譯公司】近日新型冠狀病毒肆虐各地，口罩已成出行必備品。那么你知道口罩有多少不同的類型嗎？在國外旅游、留學(xué)的你又該怎么用英文順利購買口罩呢？西迪斯翻譯公司小編和你一起來學(xué)習(xí)！

#1 Surgical mask

醫(yī)用外科口罩

It usually has three layers. It is a basic defense against some viruses.

醫(yī)用外科口罩通常有三層，能基本防御某些病毒。

#2 N95 mask/respirator

N95型口罩

It is a safety device that covers the nose and mouth and helps protect the wearer from breathing in some hazardous substances. It is designed to filter out at least 95% of the dust and mold in the air.

N95型口罩是一種保護鼻子和嘴巴的安全口罩，有助于保護佩戴者，防止吸入一些有害物質(zhì)。它能過濾掉空氣中至少95%的灰塵和霉菌。

#3 Cold weather face mask

保暖口罩

It can protect you from cold and wind. It is usually made of wind-breaking material like nylon blends. But it doesn’t help much in the context of virus.

保暖口罩可以在寒冷和大風(fēng)的天氣里保護你，通常是由防風(fēng)材料如尼龍混合物制成。但是在病毒環(huán)境下，它沒有多大幫助。

#4 Activated carbon mask

活性炭口罩

Mask with a charcoal filter cuts out odours effectively making it ideal for general purpose, especially suitable for use across various industries such as engineering, manufacturing, pharmaceuticaland many more.

帶有活性炭的口罩可以有效去除異味，非常適用于一般用途，尤其適用于工程、制造、制藥等行業(yè)。

你分清這幾種口罩了嗎？