Flyback tester
[电] 返驰测试器
🧩 词语组成解析
flyback
['flaɪbæk]
n. 回扫，回描;回归;
n. 考试人, 做试验者, 试验装置, 天盖, 华盖\\n[化] 检验器; 试验仪器
🗣️ 情景例句
What time is it, anyway?
几点钟了， 顺便说一声。
His presence in the room was not noticed.
没有人注意到他在房间里。
How bad was the damage.
损坏情况如何？