1.

1. His left arm is swollen.
    他的左臂肿大。

2. He was swollen by victory.
    他因胜利而得意忘形。

3. Some people were swollen by victory.
    一些人被胜利冲昏头脑。

1. 肿胀的：responsible 有责任的 | swollen 肿胀的 | chest 胸膛

2. 溶胀的：switch gene 开关基因 | swollen 溶胀的 | sycon 隐头果植物

3. 胀大的：switch 开关;替换 | swollen 胀大的 | sword 剑

4. 肿的：swelling 肿 | swollen 肿的 | go down 消肿

1. (身体部位)肿胀的,肿起来的
    If a part of your body is swollen, it is larger and rounder than normal, usually as a result of injury or illness.

    e.g. My eyes were so swollen I could hardly see.
           我的眼睛肿得很厉害，几乎看不到东西。

2. (河水)上涨的,湍流的
    A swollen river has more water in it and flows faster than normal, usually because of heavy rain.

3.

1. characteristic of false pride
    having an exaggerated sense of self-importance

    e.g. a conceited fool
           an attitude of self-conceited arrogance
           an egotistical disregard of others
           so swollen by victory that he was unfit for normal duty
           growing ever more swollen-headed and arbitrary
           vain about her clothes

    Synonym: conceitedegotisticegotisticalself-conceitedswollen-headedvain