Adamantine
a. 非常坚硬的, 坚定不移的\\nn. 金刚硼
🗣️ 情景例句
It's a bargain.
真是大廉售。
He's tired because he worked hard all day today.
他疲倦是因为他今天整天努力工作。
By the time you read this, the Hubble's eagle eye will have sent us thousands and thousands of wonderful pictures.
等到你读到这篇文章时，敏锐的哈勃望远镜已经为我们送来了成千上万张精彩的照片。