Potassium arsenate
[化] 砷酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
[化] 砷酸盐(或酯)\\n[医] 砷酸盐
🗣️ 情景例句
I know the feeling.
我知道这种感觉。
My brother took lessons on the trumpet for nearly ten years.
我的兄弟有将近10年的时间听小号的课了。
No, she didn't hurt herself. She was all right.
没有，她没有摔伤。她没事。