Tetraphosphorus heptasulfide
[化] 七硫化四磷
🧩 词语组成解析
七硫化物
🗣️ 情景例句
I found another mistake.
我又发现一个错误。
She felt very awkward about the unpleasant situation.
她因不愉快的场面而感到十分困窘。
No, thanks. I've had enough.
不啦，谢谢。我已经吃饱了。