Invariable current
[电] 不变电流
🧩 词语组成解析
invariable
[[in'veəriəbəl]]
n. 不变的东西, 常数\\na. 不变的, 常数的
🗣️ 情景例句
We want to be sure that you're responsible
我们要确定你是肯负责的，
A man is as old as he feels.
老不老，自己晓。
On the road outside the school gate.
校门外的路上。