cleavage
n
1 [C]
(a) split or division 分裂; 分開
(fig 比喻) a deep cleavage within the ruling party 執(zhí)政黨內部嚴重的分裂.
(b) line along which material such as rock or wood splits (巖石或木等材料的)裂紋.
2 [C, U] (infml 口) hollow between a woman's breasts that can be seen above the low neckline of a dress 乳溝(女子乳房間的凹處, 穿低領連衣裙時所見者)
That new gown shows a large amount of (her) cleavage! 那件新的女長服袒露出(她)大部分乳溝!