airdry是阴干的意思.
作文举例：
HowtoWashClothesbyHand
Washingclothesbyhandisalittleextrawork,butit'sawell-worth
itlaundrychore.Here'showtoproperlywashclothesbyhand,which
willgiveextralifetothosespecialitemsinyourclothescloset.
Step1
Readthegarmentlabelforspecificproductrecommendations.Thenchoosetheappropriatedetergent.Ifnocarelabelexists,chooseamilddetergentordishwashingliquid.
Step2
Fillasmalltuborsinkwithwateratthetemperaturerecommendedonthecarelabel.Ifnocarelabelexists,choosecooltolukewarmwater.Addaboutateaspoonofdetergent.Youmayneedmoredetergentifyouarehand-washingalargeitemormultipleitems.
Step3
Submergethegarmentinthesoapywaterandsoak.Usegentlemovementstoswishtheitemthroughthesudsywater.Avoidscrubbingortwistingactionsthatcanstretchordamagethefabric.Gentlyswishthegarmentthroughthesudsywateruntiltheitemisclean.