Beryllonite
磷(酸)钠铍石
🗣️ 情景例句
Would you please hand me your customs declaration form?
请出示您的申报表给我？
The police will never buy that story.
警方绝对不会相信这个说法。
One of these men was found and he began to tell the story of this family group.
哈利在这些人中找到了一位，他开始谈起了这个家族的历史。