Harmonograph
谐振记录器
🗣️ 情景例句
You're welcome.
别客气，欢迎你再来。
I'm a good pianist.
我是一位了不起的钢琴家。
She tried to explain the situation, saying 'It's only me', but it was too late.
她说了声“是我，别怕！”然后想进行一番解释，但已来不及了。