好的，我将为你提供一个标准的、百科式的英语单词条目，详细解释 mouthful 的音标、意思、用法、例句和短语搭配。

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单词：mouthful

音标：
英式：/ˈmaʊθ.fʊl/
美式：/ˈmaʊθ.fəl/

词性：名词 / 形容词

基本意思：

名词：一口（食物或饮料的量）

名词：难以发音的长词或复杂短语

形容词：言语复杂、拗口

详细释义：

口语用法：指一次能含在口里的食物或饮料的量，例如吃饭或喝汤时。

比喻用法：指难以说出口或记忆的长词或短语，常用来描述名字或术语很长。

短语搭配：

a mouthful of food 一口食物

a mouthful of drink 一口饮料

a mouthful of words 一连串的话，难以说出口的词

give someone a mouthful 痛斥某人，说了一堆话（非正式用法）

a big mouthful 含义丰富或难以处理的内容

用法示例（例句10句）：

She took a mouthful of soup and blew on it to cool it down.
她喝了一口汤，然后吹凉。

The sandwich was so big that I could barely take a mouthful.
三明治太大了，我几乎咬不下一口。

His full name is quite a mouthful, so everyone calls him Mike.
他的全名很长，很拗口，所以大家都叫他迈克。

The word "antidisestablishmentarianism" is a mouthful for most people.
“antidisestablishmentarianism”对大多数人来说是个难词。

She gave me a mouthful when I arrived late.
我迟到时，她狠狠地训了我一顿。

I only managed to take a small mouthful of the cake before it was gone.
蛋糕没剩几口，我只吃了一小口。

The teacher asked him to repeat the sentence because it was a mouthful.
老师让他重复那句话，因为那句话太长、难说。

He had a mouthful of peanuts and accidentally choked.
他嘴里有一口花生，不小心噎住了。

The new terminology in the report was a mouthful for the interns.
报告中的新术语对实习生来说很难理解。

She swallowed a mouthful of water and continued talking.
她喝了一口水，然后继续说话。

总结：

口语用法偏向“一口量”，

比喻用法指“拗口的词语或长名词”，

也可以作动词短语的组成部分，用于“训斥某人”。

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如果你愿意，我可以帮你整理 mouthful 的常见搭配表格，按 动词、名词、形容词搭配 分类，这样查用法会更直观。

你希望我整理吗？