Preemption dispatching policy
[计] 抢先调度策略
🧩 词语组成解析
preemption
[pri:'empʃən]
n. 先买权，先占，先发制人;优先权;
[计] 调度的, 发送的
🗣️ 情景例句
OK. I'll take that one.
好，我就要这一辆。
That's a pity.
那真可惜。
Sally was very excited because she had never travelled on a train before.
萨莉非常激动，因为她从未乘过火车。