Varactor
[电] 乏时
🗣️ 情景例句
If you can't get a cab, give me a call. It's not safe to walk home along at night.
如果你叫不到出租车的话，打电话给我，晚上一人走回家不安全。
Money burns a hole in his pocket.
钱到袋里留不住。
I suggest that you did not catch the 8 o'clock train,
您乘的不是8点钟的火车，