mask

释义

n. 面具, 假面具, 掩饰, 石膏面模\nvt. 戴面具, 掩饰, 使模糊\nvi. 化装, 戴面具, 掩饰, 参加化装舞会\n[计] 屏蔽; 掩码 face mask 面罩；面具 oxygen mask n. 氧气面罩 shadow mask 荫罩；障板

例句

a surgical face mask

外科手术口罩

He was attacked and robbed by two people wearing masks .

他被两个蒙面人袭击并抢劫。