Brait
粗金刚石, 未研磨的金刚石
🗣️ 情景例句
I know all the ins and outs of the business.
我重新夺得关于这件事所有的详情。
When I saw Mr. Jones,he was talking with John Smith.
当我看见琼斯先生时，他与约翰·史密斯正在谈话。
Whether the remarkable growth of organized camping means the eventual death of the more independent kind is hard to say.
有组织的露营活动的明显发展是否意味着较独立的自我封闭式露营的最终消失，还很难说。