Tetraphosphorus heptasulfide
[化] 七硫化四磷
🧩 词语组成解析
七硫化物
🗣️ 情景例句
I've been looking forward to meeting your husband, Mrs. Stewart.
我一直希望能见到 先生 Stewart太太。
It's a beautiful country with many large lakes.
它是一个有许多大湖的美丽的国家。
No, thank you. Thanks for all your help.
不必了，谢谢。谢谢你帮了我大忙。