invent /inˈvent/ vt. 发明;编造,想出:Bell invented the telephone in 1876.贝尔于1876年发明了电话。We must invent an excuse for being late.迟到了,我们得编一个理由(找一个借口)

[辨析]invent 表示发明一种以往没有的东西, 例如一种机器或方法:When was the steam engine invented? 蒸汽机是何时发明的discover 指发现既存事物,但该事物以往不为人知,例如:Who’s discovered America? 谁发现了美洲?

inventor n. 发明家

 invention /inˈvenʃən/ n. 1.u]发明: Necessity is the mother of invention.需要是发明的基础。 The invention of a space rocket took many years.宇宙火箭的发明花了好多年。2.c]发明的东西;c&u]捏造的东西:The telephone is a wonderful invention. 电话是一个绝妙的发明。 They are nothing but invention. 纯粹是捏造。