Millioscilloscope
小型示波器
🗣️ 情景例句
Susan's vice-president in charge of new toys and games.
Susan是主管新玩具和新 戏器具的副总裁。
When the heart is full,, the tongue will speak.
胸有成竹，口若悬河。
A lot of things can change over twenty-one years.
21年了，许多东西都可能改变的。