Terhalide
三卤化合物
🗣️ 情景例句
How much do stamps cost?
邮票多少钱？
If you have further questions, please contact the people listed on the last page of the report.
如果你还有问题的话，请和报告最后一页名单上的人员联系。
That's all right. Thank you. Goodbye!
好的。谢谢你，再见！