Pocketscope
袖珍示波器; 轻便示波器
🗣️ 情景例句
Ah! Miss Stewart! Welcome!
嗨！ Stewart小姐！ 欢迎你！
I was on the track team 10 years ago.
十年前，我在田径队。
We'd better not just talk; let's go to the river to bathe.
我们最好别光顾说了；咱们去河里游泳吧。