dead drop
| Noun | 1. | dead drop - a drop used for the clandestine exchange of intelligence information; "a dead drop avoids the need for an intelligence officer and a spy to be present at the same time" |
英语词典包含2567994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。