n someone who gossips indiscreetly
s disclosing unintentionally
n. 搬弄是非者, 迹象, 指示器
a. 搬弄是非的, 泄露秘密的, 报警的
1. The telltale signs of a storm were visible in the darkening sky.
暴风雨的前兆在渐渐变暗的天空中显而易见。
2. His nervous behavior was a telltale that he was lying.
他紧张的举止是他在撒谎的明显迹象。
3. The telltale footprints in the snow led the police to the suspect's hideout.
雪地上的明显脚印将警方引到了嫌疑犯的藏身之处。