Normal potassium pyrophosphate
[建] 焦磷酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
n. [化]焦磷酸盐( 或酯)
🗣️ 情景例句
I maintain that the most important thing is having good friends.
我认为最重要的是有好朋友。
To navigate
航海
However, in recent times the old-age pension has only been paid to the poorest people because there has been an increase in the number of people out of work.189
然而阳近一段时间，老年养老金只付给那些最穷的人，因为失业的人数一直在增长。