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

单词	dust-free air
释义	dust-free air 尘空气
随便看	slotted diaphragm slotted disc slotted disk slotted drum slotted edge of cap slotted envelope network slotted eye slotted fillister head screw slotted fin slotted flap slotted flip bucket slotted floor slotted-form winding slotted frame slotted girder slotted gravity dam slotted gravity dan slotted grub screw slotted guide slotted half round head flat point screw slotted head slotted headless screw with flat chamfered end slotted headless set screw slotted head machine screw slotted head screw 家家都有一本难念的经家家都有八出戏家家都有难唱曲家家锅底一样黑家家门前千丈坑家家门插柳，树树纸为钱。家宽出少年家寄江东远，身对江西春。空见相思树，不见相思人。家富小儿娇家富小儿骄延び延びのび延びる延び延び延べ延べいた延べがね延べざお延べじんいん延べつぼ