80的英文是：eighty
詞語分析：
音標：英?['e?ti]? ? ?美?['e?ti]
num.?八十
短語：
eighty column card?八十列卡片
eighty-column card?八十列卡片
eighty-six?八十六
例句：
The old man was on the verge of eighty.
那老人已年近八十。
His grandfather must now be getting on for eighty.
他祖父現在壹定快八十歲了。
近義詞：
LXXX?羅馬數字80
fourscore?八十的?
80?eighty,八十