Phosphorus pentafluoride
[化] 五氟化磷
🧩 词语组成解析
phosphorus
['fɔsfərəs]
n. [化]磷;磷光体;
五氟化物
🗣️ 情景例句
I'm just not sure about what I want to do.
我不知道该读什么？
Yes, I've just come back from Scotland.
是的，我刚从苏格兰回来。
It was usually very quiet, and he could see the park from his window.
那儿通常很安静，从他的窗户他可以看见公园。