Queueing model
[计] 排队模型
🧩 词语组成解析
[计] 排队, 队列
🗣️ 情景例句
I've only been waiting for an hour.
我已经等了一个小时了。
It is not a sign of humility to declaim against pride.
用慷慨激昂的言语攻击傲慢并不是谦逊的标志。
but he was in such a bedraggled condition than an assistant refused to serve him.
但店员见他浑身泥水的样子，竟不肯接待他。