Potassium biselenite
[化] 亚硒酸氢钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
🗣️ 情景例句
Reading?
读书？
Better some of a pudding than none of a pie.
聊胜于无。
One evening, however, the lamb was missing.
可是，一天晚上，那只小羔羊失踪了。