Cardiocairograph
[医] 心选择性显影机
🏥 医学释义
心选择显影机
🗣️ 情景例句
The bridge is about three hundred and eighty-five feet long.
桥长约三百八十五英尺。
It seems you are not very patient with me, Ruth.
露丝，你似乎对我不太有耐心。
But here we come up against the most difficult of all obstacles to contact with people on other planets ----the astronomical distances which separate us.
然而，在和外星人联系中我们遇到的最大困难是分隔我们的天文距离。