抛弃是指放弃或丢弃某物或某人，不再继续使用或关心。在情感上也可以指对某人或某事的冷漠和无视。

英文释义：to abandon or discard someone or something, no longer using or caring about them. It can also refer to emotional indifference and disregard towards someone or something.

怎么读（音标）：pāo qì

用法：抛弃通常用作及物动词，后接宾语表示被抛弃的对象。也可用作名词，表示被抛弃的状态或行为。

例句1：他把旧书都抛弃了，换了一套新的。

He discarded all his old books and got a new set.

例句2：她感到被家人抛弃了，心里非常伤心。

She felt abandoned by her family and was very upset.

例句3：这个项目已经被公司抛弃了，我们需要寻找新的方案。

The project has been abandoned by the company, we need to find a new solution.

例句4：他毫不犹豫地抛弃了自己的梦想，去追求更稳定的生活。

He didn't hesitate to give up his dream and pursue a more stable life.

例句5：她决定彻底抛弃过去的伤痛，重新开始自己的生活。

She decided to completely let go of her past pain and start a new life.

同义词及用法：放弃（give up）、丢弃（discard）、抛售（sell off）、遗弃（abandon）

编辑总结：抛弃是指放弃或丢弃某物或某人，不再关心或使用。它可以用作及物动词，也可以用作名词。同义词包括放弃、丢弃、抛售和遗弃。在使用时要注意语境，避免造成歧义。