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Words
Kanji
要
塞
【
yào
sài
】
stronghold
fort
fortification
要
塞
【
yào
sài
】
stronghold
fort
fortification
要
HSK 1
1
含义
necessary, essential; necessity
拼音
yào
Details
塞
HSK 6
4
含义
stop up, block, seal, cork; pass, frontier; fortress
拼音
sāi
Details