伤感的英文：
mawkishness
slop over

参考例句：

drippy parting
令人伤感的离别

Excessively and objectionably sentimental.
过份伤感的和多愁善感的

Mawkish sentiment
伤感的情绪

Maudlin expressions of sympathy
伤感的慰问

This author runs to sentiment.
这位作家流于伤感。

sentimentalize one's college days
对大学时代怀伤感

A love story full of cloying sentiment
通篇缠绵伤感的爱情小说

She is bitter about her divorce.
她对离婚感到很伤感。

Trite,dated,melodramatic,or mawkishly sentimental.
陈腐的，过时的，伤感的或感情脆弱的

sentimentalize over [ about ] the past
思往事而伤感

mawkishness是什么意思：
n. 心情不佳;伤感

Mawkish sentimentality,affection,or amorousness.
痴情令人发腻的多愁善感、痴情或韵事

Given to or displaying mawkish affection or amorousness.
给予或者显示出令人作呕的感情或者钟爱

I recoil from the mawkish sentimentality with which we inshrine our casualties.
我厌恶以这种病态的伤感来铭记我们之中的死者。

slop是什么意思：
v. 使溅出；溅污；溅出；在泥浆中走
n. 溢出的液体，水坑，泥浆，污水，流汁，外套，宽松裤

discharge of bilge slop
舱底污水排放

Pour the slop out!
把脏水倒了！

The milk slopped over the rim of the glass.
牛奶溢到玻璃杯外面来了。

over是什么意思：
adv. （倒）下；从一边到另一边；越过；再；结束
prep. 在…之上；越过；在…的另一边（对面）；由于；从一边到另一边
adj. 过去的；结束的；外面的；上面的
v. 越过

chew over; think over
考虑;详细讨论

I have failed over and over and over again in my life.
我一生中失败了一次又一次。

"Over shoes, over Boots"
一不做,二不休