Stabilivolt
稳压管
🗣️ 情景例句
When is that?
那是几点？
He has a piece of cake.
他有一块蛋糕。
When he began to play a tune, we had our first glimpse of the snake.
当他开始吹奏一支曲子时，我们才第一次看到那条蛇。