- [countable, uncountable]
the space between a woman’s breasts that can be seen above a dress that does not completely cover them (妇女穿低胸服时露出的)乳沟 She leaned forward slightly, revealing a deep cleavage. 她微微前倾,露出深深的乳沟。
- [countable] (formal)
a difference or division between people or groups (个人或集团之间的)差异,差别,分歧 a deep cleavage between rich and poor in society 社会上贫富之间的鸿沟