Polybromide
多溴化合物
🗣️ 情景例句
I knew I could rely on you mate.
伙计，我重新夺得我可以信赖你。
A man may dig his grave with his teeth.
祸从口出。
You go to the school office and telephone the police. Please hurry up!
“你去学校办公室给警察打电话。请快一点！快点！”