Making a sentence with different [swell]

swell ​

v: [C2] 腫脹
n: (緩慢的)海浪波濤起伏
adj: 極好的​
Mr. Sewell’s face has started to swell up as he had mooned around on the swell swell well but he forgot that he had an allergy to UV during the Mid-Autumn Festival.​
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決定開始把自己上課造的一些「#創意」句子貼出來 😂​
有錯的地方老師都幫忙訂正完了。​
（這句原始錯誤只有 Mid-Autumn 少拼了一個 n）​
介系詞跟拼單字是我現在面臨最大的魔王。​
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你能翻譯出來這句子在說什麼嗎？​
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