Subharmonic triggering
[电] 次谐波触发
🧩 词语组成解析
[电] 次谐波
[电] 触发
🗣️ 情景例句
but I have a feeling
但我觉得
If he doesn't pay, who will?
如果他不，谁要付账？
Oh, that's her hat.
那是她的帽子