释义 |
sentry box noun[ C ] uk /ˈsen.tri ˌbɒks/ us /ˈsen.tri ˌbɑːks/ a small shelter in which a sentry stands while guarding a place岗亭;哨所 fastsnail/iStock/Getty Images Plus/GettyImages SMART Vocabulary: related words and phrases Places involved in military activity air bridge air corridor bases Bastille battlefield battleground command centre command post emplacement enceinte fort guardroom installation Martello tower multi-front observation post obstacle course theatre unmanned watchtower |