Queuing analysis
[计] 排队分析
🧩 词语组成解析
[经] 排队论
🗣️ 情景例句
We have to go pick up Michelle.
我们得去接 Michelle了。
When the lights went out, I was washing my hair.
当熄灯的时候，我在洗头。
He didn't often go to look for food himself.
他不经常自己去寻找食物。