invention雙語(yǔ)例句

　　1、It's been a tricky business marketing his new invention

　　推廣他的新發(fā)明一直是件棘手的事情。

　　2、In these and several other respects, there are many inventions and exaggerations

　　在這些方面和其他幾個(gè)方面都存在許多捏造與夸張之處。

　　3、The spinning wheel was a Chinese invention.

　　紡車是中國(guó)人的發(fā)明。

　　4、The story was certainly a favourite one, but it was undoubtedly pure invention.

　　這個(gè)故事當(dāng)然特別受歡迎，但它無(wú)疑純屬虛構(gòu)。

　　5、The invention has been patented by the university.

　　那項(xiàng)發(fā)明已被那所大學(xué)申請(qǐng)了專利。