Electra
n. 多区无线电导航系统
🗣️ 情景例句
Harry's a professional camper, Mom.
Harry是露营专家，妈妈。
I would like to present our comments in the following order.
我希望能依照以下的顺序提出我们的看法。
You'd better not go inside. There might be snakes.
你最好不要进去。说不定有蛇呢。