价值无法衡量的

例句：

1. 1. The old painting is now a merevalueless relic.
   那幅旧画现在只是一个无价值的遗迹。
2. 2. Thelost treasure was found tobe completely valueless.
   丢失的宝藏被发现是完全无价值的。
3. 3. The company's stock has become valueless sincethe merger.
   自从合并以来，这家公司的股票已经变得毫无价值。