Cacemia
[医] 恶血症, 血液恶病质
🗣️ 情景例句
And you'll have a full day in the country.
你们就可以在乡下待一整天啦。
I got there by plane.
我坐飞机去的。
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。