Tetrasulfide
四硫化物
🗣️ 情景例句
Good-bye.
再见。
I could have enjoyed the party twice as much.
将会更尽兴。
The bison grows to a shoulder-height of 1.5 metres and can weigh 1100 kilograms.
野牛可以长到肩高1。5米，重达1，100公斤。