词汇	big dip
释义	big dip 大倾角
随便看	supplementary tax supplementary taxes supplementary tax sensitivity supplementary tax survey supplementary tax types supplementary teacher supplementary teaching supplementary teaching materials supplementary technical manual supplementary telephone supplementary telephone service supplementary tenancy agreement supplementary terms supplementary test supplementary tetrahedron supplementary textbook supplementary therapeutic measure supplementary therapy supplementary ticket supple-mentary ticket supplementary tillage supplementary tone supplementary tool supplementary tooth supplementary tower