名词
中文翻译：顶部收缩
同义词：
['topping', 'top-down contraction']
例句：
-
1. The team's performanceat the top of the field was impressive.
队伍在场上的表现令人印象深刻。
-
2. The top layerof the cake is where the icinggoes on.
蛋糕顶层是糖霜。
-
3. The top-down approach to problem-solving canlead to more effective outcomes.
自上而下的解决问题的方法可以带来更有效的结果。