Ampliscope
示波式摆幅仪
🗣️ 情景例句
Maybe she'll call back. She promised.
也许她会打电话回来。她说了。
Good night,John.
晚安，约翰。
He then changed into overalls and spent the next eight hours as a dustman.
然后换上工作服，当8个小时清洁工。