Ammonium pertorate
[机] 过硼酸铵
🧩 词语组成解析
n. 铵\\n[化] 铵
🗣️ 情景例句
And thank you, Mrs. Vann.
谢谢！Vann太太。
I ought to keep cool.
我应该保持冷静。
'I might as well have them,' I said sadly.
“我还是买下的好，”我垂头丧气地说。