be on duty 小星 2025-08-01 13:42 单词库 15 be on duty是什么意思、be on duty怎么读 读音:英[bi ɒn ˈdjuːti] 美[bi ɑːn ˈduːti] be on duty 基本解释 上班; 词组短语 1、be on duty for the day 当天值班值日 重点词汇 duty n. 职责,责任;义务;职责或工作;税收 be on 相关问题 schoolgirls 2025-08-01 13:42:07 1 5 spikes 2025-08-01 13:42:07 1 5 photosphere 2025-08-01 13:42:07 1 5 beef-up 2025-08-01 13:42:07 1 5 fuck off 2025-08-01 13:42:07 1 5 trigger 2025-08-01 13:42:07 1 5 lanolin 2025-08-01 13:42:07 1 5 peptide 2025-08-01 13:42:07 1 5 costing 2025-08-01 13:42:07 1 5 mirthless 2025-08-01 13:42:07 1 5 sunken 2025-08-01 13:42:07 1 5 plugged 2025-08-01 13:42:07 1 5