face.mask

facemask的音标和读音：
DJ音标发音： [ˈfeisˌmæsk]
KK音标发音： [ˈfesˌmæsk]

facemask的词性：
n.（名词）

1. A protective or disguising cover for the face, often enveloping the entire head:
面具，面罩：为了保护或化妆而盖在脸上的覆盖物，常把整个头部裹住：

wore a facemask while diving; a skier's facemask; armed robbers who wore facemasks.
开车时带面罩；滑冰者的面罩；戴着面具的持械强盗