Scharlach r stain
[医] 猩红染剂(染脂肪组织)
🧩 词语组成解析
🗣️ 情景例句
Yes, I have a terrible cold.
是的，我得了重感冒。
His controversial speech caused a wild discussion.
他们有争议的讲话引起了一场广泛的讨论。
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。