Oberphos
过鳞酸钙肥料粒
🗣️ 情景例句
That's it.
对啦
Please lend an ear to this man's important news.
请注意倾听有关这个男人的重大新闻。
You must keep it a secret. You mustn't tell anybody else.
你必须保密，谁都不能讲。