Ground (someone) In
n. the solid part of the earth's surface 同义词：landdry landearthgroundsolid groundterra firma
a rational motive for a belief or action 同义词：reasonground
the loose soft material that makes up a large part of the land surface 同义词：earthground
a relation that provides the foundation for something 同义词：footingbasisground
a position to be won or defended in battle (or as if in battle) 同义词：ground
the part of a scene (or picture) that lies behind objects in the foreground 同义词：backgroundground
material in the top layer of the surface of the earth in which plants can grow (especially with reference to its quality or use) 同义词：landgroundsoil
a relatively homogeneous percept extending back of the figure on which attention is focused 同义词：ground
a connection between an electrical device and a large conducting body, such as the earth (which is taken to be at zero voltage) 同义词：groundearth
(art) the surface (as a wall or canvas) prepared to take the paint for a painting 同义词：ground
the first or preliminary coat of paint or size applied to a surface 同义词：flat coatgroundprimerprimingprimer coatpriming coatundercoat
v.