surface

surface

名词 surface:

the outer boundary of an artifact or a material layer constituting or resembling such a boundary

the extended two-dimensional outer boundary of a three-dimensional object

the outermost level of the land or sea

同义词：Earth's surface

a superficial aspect as opposed to the real nature of something

information that has become public

同义词：open

a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight

同义词：airfoil, aerofoil, control surface

动词 surface:

come to the surface

同义词：come up, rise up, rise

put a coat on; cover the surface of; furnish with a surface

同义词：coat

appear or become visible; make a showing

同义词：come on, come out, turn up, show up

形容词 surface:

on the surface

involving a surface only

同义词：skin-deep, superficial