Hematocus
[医] 血肿
🗣️ 情景例句
We need a new coffee-table book,
我们需要一本可以摆在客厅的书，
To eat barbecued meat
吃烧烤全牲
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。