Polysulphide
n. [化]多硫化物
🗣️ 情景例句
Oh, Mother. I forgot you still had it.
噢， 妈妈。我忘了你仍然保留着它。
Buck up, Billy, Enjoy yourself.
振作起来，比利，快快活活地过日子。
'No newspaper men, no film fans! Why don't we come more often?'
米尔斯表示同意，“没有记者，没有影迷！我们为什么不经常来这里呢？”