形容词
中文翻译：主要的
同义词：
['primary', 'primal', 'fundamental']
例句：
-
1.The primary task of the team is to develop a new product.
团队的首要任务是开发新产品。
-
2.The primary reason for his absence was due to illness.
他缺席的主要原因是由于生病。
-
3.The primary focus of the research was on developing a new drug.
研究的重点是开发新药。