A-c generator
[电] 交流发电机
🧩 词语组成解析
🗣️ 情景例句
She said she'll call back?
她说过她会打电话回来？
Theings present are judged by things past.
欲断今日事，须知往日情。
After working with bees for many years, Professor Von Frisch was puzzled by something he had noticed again and again.
在和蜜蜂打了多年的交道后，冯·弗里施教授对他反复注意到的事感到迷惑。