Sesquisulfide
倍半硫化物, 三硫化二...
🗣️ 情景例句
A construction company. Roads, bridges, big stuff.
一家建筑公司。修路， 筑桥， 都是大工程。
It is not good to make a sleeping lion.
弄醒睡狮不是好事。
He was sent to prison for failing to pay his debts and died in poverty in 1836.
他因无力还债而被捕入狱，最后于1836年在贫困中死去。