单词	flow annulus
释义	flow annulus 动环道
随便看	dual rotors dual rotor system dual-rotor system dual-route dual-routes dual rupture disks duals dual satellitism dual savings plan dual scaler dual scales dualscan dual-scan dual scan display dual-scan display dual scan displays dual-scatter laser velocimeter dualscatter laser velocimeter dual school dual school system dual screen dual screens dual-seal dual seal dual-seal tubing joint 神人无功。神仙一把抓神仙下凡，先问土地神仙不识丸散神仙不辨丸散膏丹神仙久赌也要输神仙也有打盹时神仙打仗，凡人遭殃神仙打仗，百姓遭殃神仙打鼓有时错，骏马也有失蹄时润润下润丝润例润发油润唇膏润喉片润手霜润格润毫