名词
中文翻译：摇摆块
同义词：
['swing', 'swinging block例句：1. The swing block was a great help in the construction of the bridge.（摇摆块在桥梁建设中起到了很大的帮助作用。）2. The swing block is used to support the weight of the swing.（摇摆块用来支撑秋千的重量。）']
例句：
-
1. The swing block was a great help in the construction of the bridge.
摇摆块在桥梁建设中起到了很大的帮助作用。
-
2. The swing block is used to support the weight of the swing.
摇摆块用来支撑秋千的重量。
-
3. The swing block was designed to be easily adjustable for different heights.
摇摆块设计为易于调整以适应不同高度。