英语词汇“dust helmet”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	dust helmet
释义	dust helmet 防尘罩
随便看	period effect period element period-end balance period end cutoff period-end financial reports period end/year-end close period-end/year-end inventory stock status periodental curette periodental ligament periodental membranes periodentosis period equation periodeutic period expense period for presenting claim period for redemption period for removal period for shipment period-four cycle period furniture periodgram period half change period heating period hours periodic 下软蛋下过雨，送斗笠下逐客令下里巴人，阳春白雪下钓子下钓看鱼跃，开笼放鹤飞。下锹撅下锹镢下问下阶欲离别，相对映兰丛。含辞未及吐，泪落兰丛中。ひや冷やひや奴ひや水ひや汁ひや汗ひや酒ひや飯ひや飯ぞうりひや飯草履ひや麦