英文单词：breastrail

中文含义：乳沟

英语词性：noun

美式音标：/ˈbrestreɪl/

同义词：cleavage

易混淆单词：breastplate

双语例句：

1. She wore a low-cut dress that showed off her breastrail.

她穿着一件露出了乳沟的低胸裙。

2. The actress’s breastrail caused a sensation on the red carpet.

那位女演员的乳沟在红毯上引起了轰动。