Error bars
[计] 误差线
🧩 词语组成解析
n. 马齿龈；（木、金属等的）条；栅栏；酒吧（bar的复数形式）
🗣️ 情景例句
I'll take it. But the price is a bit high. How about free wrapping?
我买了。但价格有点高，免费包装怎么样？
Forgive me for interrupting, but I have a question.
对不起我插个嘴，我有一个问题。
It contained five large bars of chocolate and three bags of sweets!
里面装了5大块巧克力和3袋糖果！