Backward scheduling
[计] 向后调度
🧩 词语组成解析
n. 行程安排, 时间表制定\\n[计] 调度
🗣️ 情景例句
OK.
好的。
It's been a long time.
好久不见了。
She finished it at half past nine. She went to bed before a quarter to ten.
30 她完成了作业。她9：45之前上床睡觉。