Dithizone
双硫腙
🗣️ 情景例句
my mother is running for the school board?
我母亲竞选联合校董会董事吗？
What's done by night appears by day.
若要人不知，除非己莫为。
Heavy iron chains around his feet and hands were fixed to a metal bar that ran round the hall about ten centimetres off the ground.
手上和脚上沉重的铁链拴在厅堂四周离地约有10厘米的金属杆上。