fell的e发音的音标是[e]。
单词"fell"的英式发音是[fel]，美式发音也是[fel]。
作为名词，"fell"指的是英格兰北部的丘陵地带。
作为动词，"fell"是"fall"的过去式，意思是砍倒树木，或者将某人击倒。
作为形容词，"fell"表示的或者残暴的。
常见短语包括"fell flat"，意思是完全失败或者引不起兴趣。
其他相关短语有"fell under"，意思是归入，"fell over"，意思是落在或者摔倒，"fell on"，意思是落到或者攻击，"fell ill"，意思是生病。
例句：
1. He lost his balance and fell to the ground.
2. Yeah, I fell down.
3. Some of them fell in the last attack, but not many.
4. While he stood there looking at everything I turned it on and all the confetti fell on him.
