N factors
[医] N因子(缺乏时,鼠饮乙醇量增加)
🧩 词语组成解析
n. 因素（factor的复数）
🗣️ 情景例句
They're in my office.
在我办公室。
No pain, no gain.
不劳则无获。
His average speed had been 301 miles per hour.
他的平均时速实际是301英里。