Duodiode
[电] 双二极管
🗣️ 情景例句
Typing is easy once you get the hang of it.
一旦你掌握诀窍，打字就很简单。
The post office is right on the corner, You can't miss it.
那邮局就在转角的地方，很好找。
Who's going to look after the house?Who's going to look after the garden?
谁来看管房子啦，谁来照料花园啦，