noun 下载 🔗分享 截止阀,停止阀 A valve used to turn off something. Examples : "The fire raged for hours because they were unable to reach the shutoff for the gas line." 大火烧了好几个小时,因为他们没能找到煤气管道的截止阀。 device utility technical machine part 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 关闭,停止。 The act of turning off something. Examples : "The letter warned of an impending shutoff if payment was not made promptly." 信中警告说,如果不能及时付款,将会立即停止服务。 action technology utility machine process 与AI对话词汇游戏阅读练习