Tetraphosphorus heptasulfide
[化] 七硫化四磷
🧩 词语组成解析
七硫化物
🗣️ 情景例句
Keep your nose to the grindstone; you'll succeed.
埋头苦干，总有成功的一天。
Remember thou are but a man.
记住你自己只不过是一个人。
Yes. I went to bed too late last night.
是的。我昨晚睡得太晚。