Mirthfully
adv. 愉快地, 喜气洋洋地
🗣️ 情景例句
Did you read the story in the paper, Malcolm?
你看到报纸上的新闻了吗 ，Malcolm？
Use is a second nature.
习惯成自然。
What will be the population of these countries by the end of the twentieth century?
到20世界末较发达国家的人口将是多少？