n.丧钟；丧钟声；凶兆；哀伤的声音
v.鸣丧钟；预报凶兆；发出哀伤之声，敲丧钟召集

原形：knell第三人称单数：knells复数：knells过去式：knelled过去分词：knelled现在分词：knelling

The tolling of the church bell was a solemn knell for the departed soul.
教堂钟声的鸣响是对逝去灵魂的庄严丧钟。
The knell of the old factory's closing marked the end of an era in the town's history.
老工厂关闭的钟声标志着小镇历史上一个时代的终结。
The doleful knell of the funeral bells echoed through the quiet streets.
葬礼钟声凄凉地回荡在寂静的街道上。
The announcement sounded like the death knell for the small bookstore that had served the community for decades.
这一宣布对为社区服务了数十年的小书店来说，无异于宣判了死刑。
The deep, resounding knell of the grandfather clock signaled midnight.
祖父钟深沉而悠长的报时声标志着午夜的来临。
The continuous knell of the alarm bell warned everyone of the impending danger.
连续不断的警铃声警告着大家即将来临的危险。
The economic downturn rang the knell for many small businesses struggling to survive.
经济衰退为许多努力维持生计的小企业敲响了丧钟。
The mournful knell seemed to express the grief of the entire community.
那悲伤的钟声似乎表达了整个社区的悲痛。
The timely intervention saved the company from what could have been its final knell.
及时的干预使公司免于可能的最后终结。
The slow, methodical knell of the bell marked the passing of time during the meditation session.
在冥想过程中，钟声缓慢而有节奏的鸣响标志着时间的流逝。