随时待命的;随叫随到的 双语例句 In theory I'm on call day and night. 从理论上说，我现在昼夜待命。 See if you can rework your schedule and come up with practical ways to reduce the number of hours you're on call. 看看能不能修改你的日程安排表...

发布时间：2025-08-24 浏览量：51