Queuing theory
[计] 排队论\\n[化] 排队论
🧩 词语组成解析
[经] 排队论
🗣️ 情景例句
about your family background.
关于你的家庭背景的。
You can stay as long as you pay the rent on time.
只要你按时交房租，你就能住这儿。
In the centre of the hall, there were a number of tall structures which contained coloured lights.
展厅中央是装有彩色灯泡的许多高高的构件，