Persulfide
[化] 过硫化物\\n[医] 过硫化物
🗣️ 情景例句
Many kings and emperors used silver chopsticks to see if their food was poisoned.
许多帝王用银制的筷子以检查他们的食物中是否被人投了毒。
They are looking forward to the summer vacation.
他们正盼望着暑假的来临。
She knew she was near the shore because the light was high up on the cliffs.
知道自己已经接近岸边了，因为那灯光是在高高的峭壁上。