Electron efficiency
[电] 电子流效率
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
But if I have my tonsils out tomorrow,
但是我如果明天切除扁桃腺，
I ought to take her home.
我应该送她回家。
Jack was an excellent tennis player. He was able to beat anybody.
竭克是个网球健将。他天下无敌。