Potassium dihydrogen arsenate
[化] 砷酸二氢钾
🧩 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
We aren't going, for the simple reason that we can't afford it.
我们不去，原因很简单，我们负担不起。
Why didn't you contact me?
为什么你不和我联系？
The ball struck him so hard that he nearly fell into the water.
球重重地打在他身上，使他差点儿落入水中。