Heterocyclization
杂环化(反应)
🗣️ 情景例句
Can I see it?
我可以看吗？
The voters should petition the legislators for better mass transportation.
有权力的人应该向政治家请愿作更佳的大众意向的运输。
They had large rooms with beautifully decorated walls.
里面房间很大，墙壁装饰华丽。