Tetraphosphorus heptasulfide
[化] 七硫化四磷
🧩 词语组成解析
七硫化物
🗣️ 情景例句
Are you hitting on me?
你想调戏我吗？
I'll need an economy ticket with an open return.
我要一张经济舱，回来时间不定的来回票。
Even really honest people are often made to feel guilty.
甚至是最诚实的人也常弄得觉得有罪似的，