Expirograph
呼气描记器
🗣️ 情景例句
What are you going to do?
你打算读什么？
Every advantage has its disadvantage.
有利必有弊。
He has made neat paths and has built a wooden bridge over a pool.
他修筑了一条条整洁的小路，并在一个池塘上架了一座小木桥。