fatter的音標是[?f?t?(r)]，基本翻譯是“肥胖的；肥大的”，速記技巧是“fat更胖的”。

fatter這個詞的詞源可以追溯到古英語詞匯fat，意為“肥的”。它的變化形式主要有復數形式fats，過去式和過去分詞形式為fatter或fattest。

相關單詞方面，與fatter相關的單詞有：

1. fatness：意為“肥沃”，是fatter的近義詞。

2. plumpness：意為“豐滿”，是fatter的近義詞，常用于描述身體豐滿的人或動物。

3. chubby：意為“胖乎乎的”，是fatter的貶義詞，常用于描述兒童或嬰兒的身體特征。

fatter這個詞在英語中常用來形容某人或某物比原來更胖了，或者形容某物比原來更厚實了。這個詞的使用范圍廣泛，可以用于描述各種物體或人的身體特征。同時，這個詞也常用于比喻意義，形容某人的財富或地位比原來更多了。總之，fatter這個詞在英語中具有豐富的含義和用法。

常用短語：

1. fatter than before

2. gain weight

3. put on weight

4. pack on pounds

5. bulk up

6. chubby

7. chubby cheeks

雙語例句：

1. After a year of eating more, she gained a lot of weight and looks fatter than before.

2. I"m trying to bulk up by lifting weights, but I still feel very chubby.

3. She has chubby cheeks and a round face, which makes her look adorable.

4. I"m trying to lose weight, but I keep putting on weight no matter what I do.

5. I"m feeling fatter than before, but I don"t know why.

6. I"m trying to eat healthily and exercise regularly, but it"s not working.

英文小作文：

I like to eat a lot of food, but it makes me gain weight and look fatter than before. I don"t like this feeling because it makes me feel uncomfortable and unhappy. I want to lose weight and look better, but I don"t know how to do it. I hope to find a healthy way to lose weight and feel better about myself. I want to be healthy and strong, not just look good on the outside. I want to be healthy inside as well as outside.