Based
v. 立基于, 以…为基础（base的过去式和过去分词）
✅ 同义词
🗣️ 情景例句
We'll come upstairs and get you in a little while.
我们待会儿就上楼来带你下去。
A dog will not howl if you beat him with a bone.
骨头打狗狗不叫。
What was the population of the more developed countries in 1950?
1950年较发达国家的人口是多少？