Vectorscope
n. [电子]矢量显示器
🏥 医学释义
（色度）矢量显示器
🗣️ 情景例句
This job is hard work.
这活儿太累人了。
His name is John Smith.
他叫约翰、史密斯。
It has sailed across the Atlantic many times.
它已经多次横渡大西洋。