Serenest
serene（沉静的, 宁静的, 安宁的）的最高级形式
🗣️ 情景例句
The communists don't believe in God or ghosts.
共产主义者不相信鬼神。
We hope this will be a good start for profitable business relations and assure you that your offer will receive our careful consideration.
希望这将是我们互利商业往来的良好开端。我们保证将对贵方的报价予以认真的考虑。
One day, Mrs. King asked Lucy to go shopping for her.
一天，金太太叫露西帮她去买东西。