drop-dead

柯林斯词典

1. ADV If you describe someone as, for example, drop-dead gorgeous, you mean that they are so gorgeous that people cannot fail to notice them. 异常地[非正式] [ADV adj]
She's tall, blond, and drop-dead gorgeous. 她身材高挑，一头金发，简直美极了。
2. ADJ Drop-dead is also an adjective. 异常的[ADJ n]
...the drop-dead glamour of the designer decade. ... 该设计师十年的独特魅力。