Electronic commutator
[电] 电子整流器
🧩 词语组成解析
commutator
[['kɔmjuteitə]]
n. 换向器, 整流器\\n[化] 对易式; 整流器
🗣️ 情景例句
You drive a hard bargain.
你真会讲价。
What's learnt in the cradle lasts till the tomb.
小时学过的，至死不忘记。
Even though the noble was expected to read the letter at each performance,
尽管那个贵族每场戏都得念一遍那封信。