用“Qatar Airways”造句大全，Qatar Airways造句
QatarAirwaysprovidesfreetransportforcabincrewforallofficialduties.ThecaptainofaQatarAirwaysflightfromthePhilippinestoQatardiedasitwasintheairWednesday,AFPreported.OnAug.13,theJuneyaoAirlinecaptainrefu...
用“airways”造句大全，airways造句
Theairwaysarelinedwithtinyhairsknownascilia.Asthmaisachronicdiseaseoftheairwayscharacterizedbyrecurrentattacksofbreathlessnessandwheezing.Theseproceduresinclude:bronchoscopy,sputumintubation,endotrach...
用“irritate the airways”造句大全，irritate the airways造句
Thestrongestriskfactorsfordevelopingasthmaareinhaledsubstancesandparticlesthatmayprovokeallergicreactionsorirritatetheairways.Particlepollution-suchassmoke,dustandheavymetals--isknowntoirritatetheairw...