| 单词 | safety drill |
| 释义 | safety drill Under current law, a safety drill must be completed within 24 hours of leaving port. Times, Sunday Times Current regulations also state that a safety drill should be held within 24 hours of putting to sea. Times, Sunday Times The safety drill was one the students had practised before and some said they thought the lockdown was another dry run. canada.com Without any laborious safety drills, we were off, running with packs through the broadleaf woods. Times, Sunday Times It wasn’t just the locked doors, or the lack of safety drills—although those certainly contributed. Smithsonian Mag |
| 随便看 |
|
英语词典包含147115条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。