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
About what?
谈什么？
Confession is the first step to repentance.
悔罪先须认罪。
The man had connected the air-line to a supply line of oxygen, not compressed air.
这个工人把供气管接到了氧气供应管上，而不是接到压缩空气管上。