Potassium pyroborate
[化] 焦硼酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
n. 硼砂
🗣️ 情景例句
Please keep two for us to pick up.
请给我保留两张。
Every heart has its own sorrow.
人人都有伤心处。
Don't speak to me now, Kate. I must go. I'm late !
凯特，不要和我说了，我必须走了，要迟到了。