鎖鑰 [锁钥]

Jyutping so2 joek6
Pinyin suǒ yào

Definitions (Wiktionary)
  1. noun, figuratively
    key (to something)
    (syn.) 钤, 鈐
  2. noun, figuratively
    strategic gateway (to an important center or a major city)
  3. noun, literally
    lock and key

鎖鑰 [锁钥]

Jyutping so2 joek6
Pinyin suǒ yuè

Definitions (CC-CEDICT)
  1. key and lock
  2. (fig.) strategic place
Definitions (Wiktionary)
  1. noun, figuratively
    key (to something)
    (syn.) 钤, 鈐
  2. noun, figuratively
    strategic gateway (to an important center or a major city)
  3. noun, literally
    lock and key
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）