单词	undersealing
释义	undersealing n.基层处治；🌏底封
随便看	three-point guidance three-point hitch three-point hitch for agricultural machines three-point hitch linkage three-point hitchthree-point linkage three-point hydroplne Three-point identifying center three-point initiation three point intersection three-point intersection three point intersection in space three-point interval number three-point interval number comparison matrix three-point isometric linear array three point jack three-point jack three-point J-Horner three point landing three-point landing three -point landing three-point landings three point latch three-point lifting three-pointlighting three-point line