Fouling factor
[化] 污垢系数
🧩 词语组成解析
n. 污垢\\n[计] 污染
factor
['fæktə]
n. 因素;<数>因子;代理人;
vt. 把…因素包括进去;[数学]分解…的因子，将…分解成因子;以代理商（或管家等）的身份行事，做代理商（或管家）;
vi. 做代理商（或管家）;
🗣️ 情景例句
This small child is quite self-centered. Maybe he is spoiled by his family.
这个小孩挺以自我为中心的，可能是被家人宠坏了。
The old man fumbled with the key in the dark.
老人在黑暗中摸索着寻找钥匙。
No, they aren't. They're their books.
不，不是我的。这些是他们的书。