Echogram
n. 超声波回声图, 回声深度记录
🗣️ 情景例句
that you are very impressive.
你给人们留下了深刻的印象。
An ox is taken by the horns,and the man by the tongue.
牛因角被执，人因舌陷身。
Some of us will die sooner, a few will live longer----on into a ninth or tenth decade.
有些人会死得早一些，少数人寿命会长一些--活到八十几岁或九十几岁，