Ampliscope
示波式摆幅仪
🗣️ 情景例句
From ...?
打来的人是……
I meet the boy whose aunt is a nurse.
我遇到那个男孩的姑妈是护士。
On the farm, everything begins to grow.The trees turn green, and the flowers start to come out.
农场里，各种作物开始生长。树木变绿，鲜花盛开。