E-vector
[电] -E向量
🧩 词语组成解析
🗣️ 情景例句
When is that?
那是几点？
Do no through fear of poverty surrender liberty.
不要因为怕贫苦而放弃自由。
We're going to a really nice place down by the river. It's a good place for a camp and there's plenty of shade under the trees.
我们要沿河去一个很好玩的地方。那是个很好的宿营地，有很多树阴凉。