单词 活力盎然 例句 DEFINITIVE EXAMPLES 权威例句〔hum〕On Saturday morning, the town hums with activity and life.周六早晨,小镇一派热闹繁忙,活力盎然。柯林斯高阶 英语例句辞典收录了559068条英语例句在线翻译词条,基本涵盖了全部常用单词及词组的例句翻译及用...