a building or place that has been made stronger and protected against attack 城堡;堡垒;要塞;设防的地方 a fortress town enclosed by four miles of ramparts 由四英里长的城墙围着的设防城镇 Fear of terrorist attack has turned the conference centre into a fortress. 由于害怕恐怖分子袭击,会议中心已变成了堡垒。
Extra ExamplesTopics Historyc1, Buildingsc1The fortress fell after a nine-day siege. 经过 9 天围攻,要塞被攻克了。 They took refuge in the fortress. 他们在堡垒中避难。
Oxford Collocations Dictionaryadjective- great
- impenetrable
- impregnable
- …
- attack
- besiege
- lay siege to
- …
- fall
- city
- town
- walls
- …
- in a/the fortress
Word OriginMiddle English: from Old French forteresse ‘strong place’, based on Latin fortis ‘strong’.