尽是什么意思：表示全部都是某种情况或者某种特征，没有例外。可以用来强调某种情况的程度或者表达完全的意思。

英文解释：to be entirely or completely something, without exception. It can be used to emphasize the degree of a situation or to express a sense of completeness.

怎么读（音标）：jǐn shì shén me yì sī

用法：尽是可以作为动词或者形容词使用，通常用在句子的末尾。作为动词时，它后面可以接名词或者形容词，表示主语具有某种特征或者情况。作为形容词时，它可以修饰名词，表示该名词具有某种特征。

例句1-5句且中英对照：

1. The room was filled with laughter and joy, it was as if happiness was all around us.

房间里充满了笑声和欢乐，仿佛幸福就在我们周围。

2. She is always so kind and caring, her heart is full of love.

她总是那么善良和关心他人，她的心里充满了爱。

3. The sky was dark and the clouds were heavy, it seemed like it was going to rain any minute.

天空阴暗，云层厚重，看起来随时都可能下雨。

4. The bookshelf was full of books, it was all novels and biographies.

书架上摆满了书，全都是小说和传记。

5. He worked hard every day, his efforts were all for the sake of his family.

他每天都很努力工作，他的付出都是为了家人。

同义词及用法：全部是、全都是、尽皆、无一例外、完全是

编辑总结：尽是这个词可以用来强调某种情况的程度或者表达完全的意思，它可以作为动词或者形容词使用，通常用在句子的末尾。在使用时需要注意语境，避免过度使用以免影响语言的流畅性。