第2个回答 2015-08-06
from google translate english t english:
flat
adjective
smooth and even; without marked lumps or indentations.
a flat wall
synonyms: level, horizontal, smooth, even, uniform, regular, plane
adverb
in or to a horizontal position.
he was lying flat on his back
synonyms: stretched out, outstretched, spread-eagle, sprawling, prone, supine, prostrate, recumbent
noun
the flat part of something.
she placed the flat of her hand over her glass
verb
lower (a note) by a semitone.
"Blue" harmony emphasizing the flatted third and seventh本回答被网友采纳