Rh factors
[医] Rh因子, 猕因子
🧩 词语组成解析
[计] 报表头
n. 因素（factor的复数）
🗣️ 情景例句
OK. I can't believe it!
好的。我简直无法相信！
I really don't think this weather will last.
我确实认为这样的好天长不了。
Do we have to wear the helmets?
我们得戴上防护帽吗？