dust-cover
防尘罩， 同dust-jacket,dust-sheet
相关短语
dust jacket n. 包书纸, 书皮
dust sheet phr. 防尘外壳
dust sb's jacket 殴打,毒打,狠揍
dust sb.'s jacket v. 殴打某人
in the dust adv.死了,屈辱,入土
ashes to ashes, dust to dust 尘归尘，土归土。
be humbled to the dust 遭受奇耻大辱
dust catcher 除尘器
dust off 温习,复习
eat dust v. 含垢忍辱
