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
for his ten o'clock appointment with you.
等着十点钟与你的晤谈。
I don't mind staying up late.
我不在乎熬夜。
She finished it at half past nine. She went to bed before a quarter to ten.
30 她完成了作业。她9：45之前上床睡觉。