Noviro
要塞
Simplified 要塞
Traditional 要塞
Pinyin yào sài
Definition stronghold; fort; fortification
那座要塞很老旧
Nà zuò yào sài hěn lǎojiù
That fort is very old and worn
You might also see
塞
sāi
to plug; to stop up; to stuff in; (bound form) a stopper; a cork
HSK6
堵塞
dǔ sè
to clog up; blockage
哇塞
wā sāi
(slang) wow!; also pronounced wā sēi
阻塞
zǔ sè
to block; to clog
活塞
huó sāi
piston
塞车
sāi chē
traffic jam
耳塞
ěr sāi
earplug; earphone
搪塞
táng sè
to muddle through; to fob sb off; to beat around the bush; to dodge