Pocketscope
袖珍示波器; 轻便示波器
🗣️ 情景例句
Hi, Tom. How are you doing?
喂，汤姆。你好吗？
Beauty may have fair leaves, but bitter fruit.
美丽的花或许长好叶，结苦果。
I arrived in London at last.
我终于到了伦敦。