mouthful

noun

1. a small amount eaten or drunk

e.g. take a taste--you'll like it

Synonym: taste

2. the quantity that can be held in the mouth

1. (饮料或食物)一口之量
A mouthful of drink or food is the amount that you put or have in your mouth.

e.g. She gulped down a mouthful of coffee...
她咽下一大口咖啡。
e.g. Chew each mouthful fully before the next bite.
将每一口充分咀嚼后，再吃下一口。

2. 冗长而拗口的词（或短语）;难读的词（或短语）
If you describe a long word or phrase as a mouthful, you mean that it is difficult to say.

e.g. It's called the Pan-Carib-bean Disaster Preparedness and Prevention Project, which is quite a mouthful.
它被称为 the Pan-Caribbean Disaster Preparedness and Prevention Project（泛加勒比备灾防灾项目），名称相当冗长拗口。

1. 一口：mouth 嘴巴,口 | mouthful 一口 | movable 可动的

2. 满口;一口：wooden 木制的 | mouthful 满口;一口 | piano 钢琴

3. 一口;满口：18.切/砍下,切断cut off | 19.一口,满口mouthful | 20. 主演,但任主角star in

4. 满嘴的：wonderful 精彩的 | mouthful 满嘴的 | shameful 可耻的