Oscilloscopes
(oscilloscope 的复数) n. 示波镜\\n[计] 示波器
🗣️ 情景例句
A serious matter.
一个严重的问题。
Does the back door have a lock on it?
后门上有锁吗？
Mary and her husband Dimitri lived in the tiny village of Perachora in southern Greece.
玛丽与丈夫迪米特里住在希腊南部一个叫波拉考拉的小村庄里。