单词	回湧
释义	回湧1. regurgitation
随便看	secondary rock secondary root secondary root cement secondary rotary splice alignment secondary route secondary routing code secondary row secondary saline soil secondary salinization secondary salt secondary sample secondary sampling unit secondary scale secondary scattering secondary school secondary-school secondary school certificate 中学证书 secondary school mathematics secondary schools secondary school s branch (constit. law) secondary school science secondary school teacher secondary seal secondary sector secondary sedimentation basin