invent和invented的區別

invent:

vt. 發明創造虛構

Writing had not been invented as yet.

書寫體系當時還沒有發明出來。

Researchers invent new prosthetic arm.

研究人員發明新假肢。

invented:

v. 發明虛構（invent的過去分詞）

adj. 發明的

He invented the first electric clock.

他發明了第一個電動鍾。

Esperanto was invented as an auxiliary language.

世界語是作為輔助語發明的。

He invented a new game， but it never really caught on.

他發明了一種新的遊戲，但從未真正流行起來。