鑰匙 Simplified: 钥匙 On the HSK 7-9 vocabulary list, at CEFR level C2. yàoshi ㄧㄠˋ ˙ㄕ key Where 鑰匙 is used Example sentences and grammar articles using 鑰匙 Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT