n.無專長或成就的人；不存在的事物
How could such a nonentity become chairman of the company? 這樣的庸才怎麼能當公司的董事長?
And talking is always difficult to catch owing to its nonentity. 因為不做事只說話，而說話總是很虛無的，虛無的東西便抓摸不著。
