Dianil
双苯胺
🗣️ 情景例句
Grandpa! Grandpa!
爷爷！ 爷爷！
To start the city planning
着手都市计划
Time for our lunch, said Bruce. Then he looked around. Oh dear! I don't understand!
“午饭时间到了，”布鲁斯说。然后他看看四周。“天啊！我弄不明白了！”