Echocardiographic
[醫]超聲心動圖的
??? 情景例句
Thank you.
謝謝你 。
To lose a freind is the greatest of all loses.
失掉朋友是一切損失中最大的損失。
and in the course of a few hundred miles reaches the true ocean floor at 2,500-3,500 fathoms.
一直延伸到幾百英里遠深達2，500至3，500的地方，