Echograph
n. 回声深度记录器
✅ 同义词
🗣️ 情景例句
Tech stocks are hot property.
科技股如今是抢手货。
What do you do for relaxation?
你做什么消遣？
It will help me understand the point you are trying to make.
这会帮助我了解你们的重点。