n.公寓;平地;平面;瘪的轮胎;
v.住公寓;
adj.平坦的,扁平的;水平的;浅的,瘪的;断然的;停滞的;平淡的;无泡的;没电的;降半音的;
adv.平躺地;断然地;比标准音低地;
例句:
He slammed the counter with the flat of his hand.
他用手掌使劲拍打着柜台。
He had been fired because his singing was flat.
他因为唱歌音调偏低而被炒了。
For the country overall, house prices have remained flat.
从全国来说,房屋价格没有多大变化。