动词
中文翻译：平坦化
同义词：
['flatten', 'level', 'smoothen例句：1. The tennis player flattened the ball with his racket to hit it.（这位网球选手用球拍把球打平。）2. The table was flattened by the heavy book.（那本书很重，压扁了桌子。）']
例句：
-
1. The tennis player flattened the ball with his racket to hit it.
这位网球选手用球拍把球打平。
-
2. The table was flattened by the heavy book.
那本书很重，压扁了桌子。
-
3.The car's tires were flattened from driving over a pothole.
汽车轮胎因为驶过一个坑洼而扁平。