🧩 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
It is pleasant to jog in the early morning.
清晨慢跑很舒畅。
Good words without deeds are rushes and reeds.
光说好话而不见行动，一文不值。
But which language is the most widely spoken in the world?
但是世界上哪种语言运用最广泛？