定義 / Definition
[adjective]
・having a smooth, level, or even surface : not having curves or bumps.
・lacking emotion; dull and lifeless.
・(of a sparkling drink) having lost its effervescence.
・(of a fee, wage, or price) the same in all cases, not varying with changed conditions or in particular cases.
[adverb]
・in or to a horizontal position.
・completely; absolutely.
[noun]
・the flat part of something.
・an upright section of stage scenery mounted on a movable frame.
・a flat tyre.
[verb]
・make flat; flatten.
— その他 例文 —
I have flat feet.
私は偏平足です