Potassium ferrate
[化] 高铁酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
n. 高铁酸盐\\n[化] 高铁酸盐
🗣️ 情景例句
Thanks. Nice to meet you ... again.
谢谢。很高兴又……见到你。
Know something like the palm of one's hand.
熟知其事，了如指掌。
I don't know. I think he's very old.
不知道。我想他年纪一定很大了。