Priority performance option
[计] 优先级性能任选项
🧩 词语组成解析
🗣️ 情景例句
She tore up all the letters he had sent her.
她把他写来的信全撕了。
Go three blocks and make a right. It's right there.
过3个街区，然后往右拐。那里就有个邮局。
Imagine a railway station, a bus company or a cinema, which many people need to ring to find out the times of trains, buses or films.
想一想，有许多人需要打电话到火车站、汽车公司或电影院，以便弄清火车、汽车的起始时间或电影放映的时间吧。