aunt什麼時候開頭字母大寫

在句首的時候。

n. 阿姨姑媽伯母舅媽We were chaperoned by our aunt.

我們由姨媽陪護。

He was brought up by his aunt.

他是由姨媽帶大的。

Aunt Emilie darned old socks.

埃米莉阿姨把舊襪子補好了。

They are not really my aunt and uncle.

其實他們並不是我的姑姑和姑父。

Aunt Mary wore shapeless black dresses.

瑪麗阿姨總是穿一些形不怎麼好的黑裙子。