Antigens
n. 抗原( antigen的复数形式 )
🗣️ 情景例句
Winter in Beijing is too cold.
北京的冬天很冷。
Therefore,we always put quality as the first consideration.
因而，我们总是把质量放在第一位来考虑。
As soon as he had finished, Jenny told him she wanted to go home.
他刚一讲完，珍妮就对他说她要回家。