Tractus rubrospinalis
[医] 红核脊髓束
🧩 词语组成解析
[医] 束, 道
🗣️ 情景例句
Look, who's here, Peter!
看，这是谁，彼得！
What is the total circulation of this newspaper.
这家报纸总发行量多少？
they can locate and steer clear of obstacles -- or locate flying insects on which they feed.
并能通过回声来确定并躲开障碍物，或找到它们赖以为生的昆虫。