Electrically operated rheostatk
[电] 电运作变阻器
🧩 词语组成解析
adv. 电力地；有关电地
a. 操作的
🗣️ 情景例句
Yes, it does.
是的 ，确实如此。
It's about time!
正是时候。
she rang up her daughter and asked for her help in what she described as a little spot of bother.
她只得打电话向女儿求援，说她碰到了一点儿小麻烦。