Electron efficiency
[电] 电子流效率
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
What power options are available? ( steering, brakes, windows.... )
（这种汽车）有中控系统吗？
He realized that he was heading in the wrong direction.
他意识到走错了方向。
Does she have your number?
她有你的电话号码吗？