verb 下载 🔗分享 咚咚作响, 砰砰作响 To make the sound of a dull impact. Examples : "The heavy box of books was thudding against my back as I carried it upstairs. " 我搬着那箱沉重的书上楼时,箱子咚咚地撞着我的背。 sound action 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 咚咚声, 扑通声 A dull banging sound; a thud. Examples : "The thudding from the upstairs apartment kept me awake all night. " 楼上公寓传来的咚咚声响让我整晚都没睡着。 sound 与AI对话词汇游戏阅读练习