K-factor
[医] K系数, [中子]增殖系数
🧩 词语组成解析
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
You blew it.
你办黄了。
It's an honor to be speaking to you today.
今天跟你们说话至感荣幸。
The tape was so stick that they did not dare to cross it.
胶带极粘，蚂蚁不敢从上面爬过。