flat surface
英 [fl?t ?s?:fis] 美 [fl?t ?s?f?s] ?
平面，平整表面，平直表面。
1.Place?the?fish?on?a?flat?surface?and?sprinkle?the?flesh?with?lemon?juice?and?pepper.?
将鱼放在案面上并在鱼肉上撒柠檬汁和胡椒粉。
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2.Flat?surface?that?rotates?and?pushes?against?air?or?water.?
旋转的平面能够推动水和空气。
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3.CHAMFER:?The?flat?surface?formed?by?cutting?away?the?sharp?edges?of?two?meeting?surfaces.?
倒角：两个表面相交处，通过切掉尖锐边缘形成的平面。