Centrograph
中心图解法
🗣️ 情景例句
We've been looking forward to seeing you again.
我们非常盼望再见到你。
Do you ever work at the factory on Sunday?
你曾经在星期日在工厂工作吗？
Look at this letter from Wang Wei to her penfriend in Australia.
请看这封王伟写给她在澳大利亚的笔友的信。