Serenest
serene（沉静的, 宁静的, 安宁的）的最高级形式
🗣️ 情景例句
Whatever nonsense the papers print, some people always believe it.
不管报纸胡说什么都有人信。
One wrong thought may cause a lifelong regret.
一念之错可铸终生之恨。
This was known as panning for gold.
这就是人们所熟知的“淘金”。