Echogram
n. 超声波回声图, 回声深度记录
🗣️ 情景例句
You can hunt for jobs in the newspaper.
你可以在报纸上寻找工作。
I had a great vision.
我看到了惊人的景象。
But none of them has been turned to stone yet!
但到目前为止还没有一个变成石头呢！