X-factor
[医][=hemin]x因子，氯化高铁血红素
🧩 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
I'd love a cup of coffee.
我是想来杯咖啡。
After the flood, the carpets were wet for a month.
洪水过后一个月，毛毡还是湿的。
They sighed and cried out for more water, but food and water were only given out once a day.
他们叹息着，嚷着要水喝，而水和食物每天只发放一次。