Phosphorus pentaselenide
[化] 五硒化二磷
🧩 词语组成解析
phosphorus
['fɔsfərəs]
n. [化]磷;磷光体;
🗣️ 情景例句
Ah, Richard, Marilyn, I want you to meet John O'Neill.
啊 Richard Marilyn 我向你们介绍John O'Neill。
Their grandchildren are grown up now.
他们的孙子现在长大了。
Did you find your ticket, sir?
你找到你的票了吗，先生？