Retardation
[ [ˌritɑr'deʃən] ]
大学 College
n. 迟延, 妨碍, 阻止\\n[化] 缓聚作用
✅ 同义词
🔴 反义词
📖 牛津释义
retardation
n[U]
mental retardation 智力迟钝.
🗣️ 情景例句
Jogging is a popular form of exercise.
慢跑是一种十分普及的体育活动。
I hope you can find your glasses soon.
我希望你很快就找到你的眼镜。
There is a television in the room.
客厅里有台电视机。