respirator或者maskmask比较好(它有口罩的意思也有面具的意思),词典中对于口罩的解释是:pad of sterile material worn over the mouth and nose,eg by doctors and nurses during a surgical operation,to protect against infection. 注意到说的是医生护士带的用于防感染的respirator是人工呼吸器/防毒面具,词典中解释:device worn over the nose and mouth to warm,filter or purify air before it is breathed注意到说的是过滤空气 护士们戴着口罩和紧紧扣住头发的白帽子。 The nurses wore masks and close-fitting white caps.
1、mask，英语单词，名词、及物动词、不及物动词，作名词时意为“面具；口罩；掩饰”，作及物动词时意为“掩饰；戴面具；使模糊”，作不及物动词时意为“掩饰；戴面具；化装”。 2、例句：Get it! Get the mask!抓住它！抓住那个面罩！ Do you like my mask?你喜欢我的面具吗?。
[ mɑ:sk ] n. 口罩,假面具,掩饰 v. 戴面具,掩饰,化装 [计算机] 掩码 [ 形容词maskable ] [ 过去式masked 过去分词masked 现在分词masking 第三人称单数masks ] 例句与用法 1. They did so under the mask of charity. 他们是打着慈善的幌子这么做的。 2. Her smile masked true feelings. 她的微笑掩饰了她的感情。 3. Her sociable manner is really a mask for a very shy nature. 她那好交际的作风，实际上是她腼腆天性的伪装。 4. The mask fitted tightly over his face. 他用面具把脸蒙得严严的.
机智小百合
