Retrograde amnesia
[医] 逆行性遗忘
🧩 词语组成解析
retrograde
['rɛtrəɡred]
adj. 向后的;退化的;恶化的;次序颠倒的;
vi. 逆行;倒退;退步;
vt. 使倒退;
vi. 倒退地;向后地;
retro向后，倒退+grade步，级→向后退步→退步，堕落
🗣️ 情景例句
went to the Thanksgiving Day parade?
去参加感恩节游行吗
I ate eggs for breakfast yesterday.
我昨天早饭吃的是鸡蛋。
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。