"abandon" 是一个 动词和 名词，以下是它的详细解释和例句：

动词

意思：丢弃；放弃，抛弃；使放纵；使听任。

例句：

I suggest you not to abandon this project.

Those who abandon themselves to despair can not succeed.

Do not abandon yourself to drinking.

名词

意思：放任，放纵。

例句：

The child was abandoned by his parents.

希望这些信息对你有所帮助。