| 释义 | 
             
                dust preventive
                
            做预防的zuò yù fáng de 
 preventive预防方法yù fáng fāng fǎ 
 preventive; precaution壒ài 
 dust堨ài 
 dust; weir扬起灰尘yáng qǐ huī chén 
 kick up a dust; raise a dust; dust防尘罩fáng chén zhào 
 dust cover; dust guard; dust cap拂试纸fú shì zhǐ 
 dusting paper弄成粉末nòng chéng fěn mò 
 dust撒粉sā fěn 
 dusting; dusting powder被打败bèi dǎ bài 
 lick the dust抹去灰尘mò qù huī chén 
 dust off预防药yù fáng yào 
 preservative, preventive集尘器jí chén qì 
 dust collector; dust catcher飘尘piāo chén 
 floating dust; air-borne dust; fly-ash塕wěng 
 dust; raising a cloud of dust纤维性粉尘xiān wéi xìng fěn chén 
 fibrous dust塺méi 
 dust预防费用yù fáng fèi yòng 
 preventive cost预防教育yù fáng jiāo yù 
 preventive education预防针yù fáng zhēn 
 preventive injection; vaccine尘肺病chén fèi bìng 
 pneumoconiosis; dust phthisis; dust lung现款交易xiàn kuǎn jiāo yì 
 down with one's dust预防处理yù fáng chù lǐ 
 preventive measures; prophylaxis埃āi 
 dust; angstrom尘土chén tǔ 
 dust
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