双语例句
It is safe, 2 it is on schedul, 3 it is service quality.
一是安全，二是正点，三是服务质量。
词典释义：
schedul
时间: 2025-08-21 11:13:29
日程安排
词典释义：
日程安排
It is safe, 2 it is on schedul, 3 it is service quality.
一是安全，二是正点，三是服务质量。