Echoencephalology
脑回声学
🗣️ 情景例句
That's a nice age. What's her name?
正是美妙年龄。她什么名字？
The doctor said I looked pale.
医生说我看起来很苍白。
and at the most critical juncture we took turns in watching that point.
在最紧急的时刻，我们轮流监视那段河流的险情。