invent表示物的名词invention。
inventionn.发明；创意；创造
His invention was not commercially successful.
他的发明从赢利角度看并不成功。
It\'s been a tricky business marketing his new invention
推广他的.新发明一直是件棘手的事情。
You can\'t fault them for lack of invention
你不能因为他们缺乏创新就指责他们。
水利万物而不争,
而万物莫能与之争。
