Ferractor
铁氧体磁放大器, 铁电振荡器
🗣️ 情景例句
Trees, grass.
有绿树 ，有草地。
The children were thrilled with joy at the sight of the parade.
孩子们看到游行队伍时异常兴奋。
Excuse me, Miss Yang, she said.
“请原谅，杨小姐，”她说。