Factor xiii
[医] [凝血]第十三因子, 纤维蛋白稳定因子
🧩 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）;
num. 罗马数字 13
🗣️ 情景例句
This has been a hard course for me.
这门课对于我来说很难。
It's none of my business,but I think you ought to work harder.
它是不关我的事，但是我认为你应该努力工作。
So their entry into this flat was apparently not the burglars' first job that day and they must have been disturbed.
很明显，闯进这套公寓的窃贼那天并不是首次作案，而且他一定受了惊吓。