Potassium perosmate
[化] 锇酸钾; 高锇酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
🗣️ 情景例句
Fails to look interviewer in the eye.
不敢正视面试官的眼睛。
Is that OK?
这样可以吗？
Hardly anyone can positively enjoy sitting in a train for more than a few hours.
很少有人能够真正喜欢坐几个小时以上的火车。