pater
['peitə]
n.父亲
例句与用法：
Only when everything is ok will the patent be registered.
只有一切都顺利，才能登记专利。
The first English patent for a typewriter was issued in1714.
英国第一台打字机专利证书是一七一四年颁发的。
It's my patent.
那是我的专利发明。
The patent runs out in three years time.
这项专利期限为3年。
详细释义：
n.
【英】【口】父亲