Potassium cyanate
[化] 氰酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
n. 氰酸盐\\n[化] 氰酸盐(或酯)
🗣️ 情景例句
How long has he held office?
他已任职多长时间了？
He can't decide what to do.
他不能决定做什么。
She is a strong swimmer and many people feel that she is sure to succeed.
她是一个游泳能手，很多人认为她一定能成功。