σ鍵

Chinese

			(door lock) key
trad. (σ鍵)		σ	鍵
simp. (σ键)		σ	键

Pronunciation

• Mandarin

  (Pinyin): xīgémǎ-jiàn

  (Zhuyin): ㄒㄧ ㄍㄜˊ ㄇㄚˇ ㄐㄧㄢˋ

• Cantonese (Jyutping): sik¹ maa⁴ gin⁶

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• Mandarin
  • (Standard Chinese)⁺
    • Hanyu Pinyin: xīgémǎ-jiàn
    • Zhuyin: ㄒㄧ ㄍㄜˊ ㄇㄚˇ ㄐㄧㄢˋ
    • Tongyong Pinyin: sigémǎjiàn
    • Wade–Giles: hsi¹-ko²-ma³-chien⁴
    • Yale: syī-gé-mǎ-jyàn
    • Gwoyeu Romatzyh: shigermaajiann
    • Palladius: сигэмацзянь (sigɛmaczjanʹ)
    • Sinological IPA ^(key): /ɕi⁵⁵ kɤ³⁵ mä²¹⁴⁻²¹ t͡ɕi̯ɛn⁵¹/
• Cantonese
  • (Standard Cantonese, Guangzhou–Hong Kong)⁺
    • Jyutping: sik¹ maa⁴ gin⁶
    • Yale: sīk màh gihn
    • Cantonese Pinyin: sik⁷ maa⁴ gin⁶
    • Guangdong Romanization: xig¹ ma⁴ gin⁶
    • Sinological IPA ^(key): /sɪk̚⁵ maː²¹ kiːn²²/

Noun

σ鍵

1. (physical chemistry) sigma bond