Pormeability factors
[医] 透过性因子
🧩 词语组成解析
n. 因素（factor的复数）
🗣️ 情景例句
Sorry to keep after you, but could you tell me...
对不起，又打扰你了，你能告诉我…
Many hands are better than one.
众擎易举。
Whose is this shirt? Is this yours, Li Lei?
这是谁的衬衫？是你的吗？李磊？