Cacogenics
n. 劣生学(研究杂交造成的种系退化现象等)
🔁 扩展释义
【医】 种族退化学, 劣生学
🗣️ 情景例句
I miss her very much.
我非常想她。
In general,my reaction is favorable.
总的来说,我的反应是有利的。
Here and here. And I can only move my arm as much as this.
这儿和这儿。我只能这样摆动手臂。