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
Ring? Ring?
戒指? 戒指?
He phoned to cancel the meeting.
他打电话来取消会议。
Even a telescope in orbit round the earth, like the very successful Hubble telescope, would not be suitable because of the dust particles iron solar system.