P.-p. factors
[医] 抗糙皮病因子, 抗蜀黍红斑因子, 烟酸
🧩 词语组成解析
n. 因素（factor的复数）
🗣️ 情景例句
The return name and address is
发信人姓名和地址是
Who is going to lose?
谁会输？
This, however, means nothing.
但是，这没有什么关系，