Migration current
[化] 迁移电流
🧩 词语组成解析
migration
[mai'ɡreiʃən]
n. 迁移，移居;
🗣️ 情景例句
We all need one of those.
我们都需要一个这样的领结。
To be virtuous is to do good.
行善是美德。
it takes much less energy to accelerate to that 1.5 miles per second than it does on Earth.
在月球上加速到每秒1。5英里比在地球上所用能源要少得多。