名词
中文翻译：顶部清洁
同义词：
['top-down cleaning', 'top-up cleaning例句：1. The company is implementing a top-down approach to its cleaning operations.（该公司正在实施一种自上而下的方法来管理其清洁作业。）']
例句：
-
1. The company is implementing a top-down approach to its cleaning operations.
该公司正在实施一种自上而下的方法来管理其清洁作业。
-
2. We need to top up our cleaning supplies before the next shift begins.
在下一个班次开始之前，我们需要补充清洁用品。
-
3. The top-up cleaning service provided by the hotel was exceptionally thorough.
酒店提供的顶层清洁服务非常彻底。