名词
中文翻译：质量
同义词：
['quantity', 'quantity of', 'mass of']
例句：
-
1. The increase in population has led to a significant rise in the mass of the city.
人口增长导致城市质量显著增加。
-
2. The new product is expected to have a mass of 500 kilograms.
新产品预计重500公斤。
-
3. The company's decision to expand its production capacity will significantly increase the mass of its workforce.
公司决定扩大生产能力，将显著增加其员工数量。