Based number
[计] 带基数
🧩 词语组成解析
v. 立基于, 以…为基础（base的过去式和过去分词）
🗣️ 情景例句
I'll try it.
我试试吧。
When did you leave?
你什么时候离开？
The skins were used for making tents and water containers.
还可以用野牛皮制作帐蓬和装水的容器。