单词	primary collapse
释义	primary collapse 原发性虚脱
随便看	valuable experience valuable experiences valuable experiment valuable factor valuable factors valuable final product valuable for valuable for studying English valuable gift valuable goal valuable goods valuable guidance valuable hardwood species valuable help valuable holder valuable horse shenzhen exhibition hall valuable indigenous broadleaved species valuable information valuable instrument and equipment valuable instrument and equip-ment valuable instruments valuable instruments and equipments valuable intelligence valuable invention valuable jewel