Potassium iodide
[化] 碘化钾\\n[医] 碘化钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
n. 碘化物\\n[化] 碘化物
🗣️ 情景例句
I want to break up with you.
我想和你分手。
Do you live up the street?
你在街头居住吗？
Up to now, historians have assumed that calendars came into being with the advent of agriculture, for then man was faced with a real need to understand something about the seasons.
历史学家迄今认为日历是随农业的问世而出现的，因为当时人们面临着了解四季的实际需要，