Bivibrator
双稳态多谐振荡器
🗣️ 情景例句
spend the entire weekend having a good time together here
一起渡过一个快乐的周末
Yes, you can. Would you please show me your card?
可以，让我看看您的卡。
he hardly ever used it, preferring always to go on foot.
但却很少使用，常常喜欢以步代车。