Echosonogram
超声回波图
🗣️ 情景例句
But I'm thirsty.
可是我渴了。
There is no general rule without some exception.
普遍规律必有例外。
probably vertical, cliffs, and gentle sediment-covered terraces,
乃至垂直的峭壁和沉积物覆盖的缓和的阶梯地带，