Factor cost
[經] 要素成本
?? 詞語組成解析
factor
['f?kt?]
n. 因素;<數>因子;代理人;
vt. 把…因素包括進去;[數學]分解…的因子，將…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）;
cost
[k?st]
n. 價錢，代價;花費，費用;犧牲;[用復數][法律]訴訟費;
vi. 價錢為，花費;估計成本;
vt. 付出代價;估價;使喪失;使付出努力;
??? 情景例句
Many students are working at part time jobs.
許多學生兼職打工。
It's cool this afternoon.
今天下午很涼。
As his flat is in a large town, he has no garden of his own.
他住在大城市里的一所公寓里，沒有自己的花園。