Phosphonium ion
[化] 磷┹离子
🧩 词语组成解析
n. [化]膦
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
How ofter have met with our competitors?
你多久遭遇我们的竞争对手一次？
Is that Mr.Shen?
沈先生吗？
Frank could hardly conceal his excitement, for he knew that he had made a real discovery.
弗兰克几乎无法掩饰自己兴奋的心情，因为他明白自己发现了一件珍品。