Linear current
[电] 线电流
🧩 词语组成解析
🗣️ 情景例句
You think you've got what?
你想你已经拍齐了什么？
Without practice, hopes will be reduced to zero.
没有实践，希望会化为乌有。
It 'flies', therefore, but it cannot fly higher---
这样，船就能飞了，但飞不高。