花心的英文：
unfaithful in love

参考例句：

You are such a womanizer!
你这个花心大萝卜！

feeling of doubt, fickleness uncertainty, and fear of loss often accompany infatuation.
疑虑，花心，不确定和对失落的恐惧常与迷恋如影随形。

feeling of doubt, fickleness uncertainty, and fear of loss often accompany infatuation
疑虑，花心，不确定和对失落的恐惧常与迷恋如影随形。

An inflorescence having stalked flowers arranged singly along an elongated,unbranched axis,as in the lily of the valley.
总状花序一种花序，花心大约等长的花梗沿一条延长的，不分叉的轴线单向生长，如山谷百合

unfaithful是什么意思：
adj. 不忠的；背叛的；变节的；不准确的，不可靠的

Mary forgave her unfaithful husband.
玛丽原谅了丈夫的不忠。

That unfaithful employee was fired by the boss last week.
上个星期那个不忠实的员工被老板开除了。

In your language traitor means betrayer, one is perfidious, treacherous, unfaithful, disloyal.
在贵国的语言中，叛徒指的是叛卖者，一个背叛信仰，两面三刀，不忠实，无信无义的人。

The discovery that her husband was unfaithful to her was a rude(ie shocking)awakening.
她发觉丈夫对自己不忠而猛醒.

She wondered if Harry had been unfaithful to her during this long separation.
她不知道和哈里分开这么久，他是否曾对她不忠。

love是什么意思：
n. 喜爱；热爱；酷爱；恋爱；爱情，爱意；喜爱的事物；爱人
v. 爱；喜欢；热爱；爱慕

Love is the reward of love
爱别人才会被人爱

Love is the true price of love
爱情只能用爱情来报答

A labour of love
乐于做的事

Their love has cooled.
他们的爱情冷却了。

This is an apple of love.
这是一个西红柿。