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
A thief has just robbed me. Can you send the police?
一个盗贼抢劫了我，你能替我报警吗？
How long will it take me to get there?
到那儿要多长时间？
In the midst of all this movement, the weight and the pen would be still.
重物和笔都却不运动。