adj. 以前的,从前的;在前的;前任的;
n. 模型,样板;构成者,创造者;起形成作用的人;[无线]线圈架;
form=fore先前 + er表人\/物→前者
🗣️ 情景例句
I have approximately three-year experience using a computer.
我有大约三年操作电脑的经验。
Which one do you want?
你要哪一个?
notes there are now work-stations that enable engineers to design, test and produce chips right on their desks, much the way an editor creates a newsletter on a Macintosh.