Polycyclization
聚环作用
🗣️ 情景例句
Well, that's done. Shall we go?
好了 打完了。我们可以走了吗?
Different articles require different forms of packing.
不同商品需要不同的包装。
Well done, Wei Hua! Thank you, said Miss Zhao. I think it's time for us to start the lesson now.
“说得很好，魏华！谢谢，”赵小姐说，“我想现在该是我们学习课文的时候了。”