二次

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Chinese

Pronunciation

Mandarin
(Pinyin): èrcì

(Zhuyin): ㄦˋ ㄘˋ
Cantonese (Jyutping): ji⁶ ci³

Mandarin
- (Standard Chinese)⁺
  - Hanyu Pinyin: èrcì
  - Zhuyin: ㄦˋ ㄘˋ
  - Tongyong Pinyin: èrcìh
  - Wade–Giles: êrh⁴-tzʻŭ⁴
  - Yale: èr-tsz̀
  - Gwoyeu Romatzyh: elltsyh
  - Palladius: эрцы (ercy)
  - Sinological IPA ^(key): /ˀɤɻ⁵¹⁻⁵³ t͡sʰz̩⁵¹/
Cantonese
- (Standard Cantonese, Guangzhou–Hong Kong)⁺
  - Jyutping: ji⁶ ci³
  - Yale: yih chi
  - Cantonese Pinyin: ji⁶ tsi³
  - Guangdong Romanization: yi⁶ qi³
  - Sinological IPA ^(key): /jiː²² t͡sʰiː³³/

Etymology 1

		two	order; sequence
trad. (二次)		二	次
simp. ^#(二次)		二	次

Adjective

二次

(attributive) secondary
二次精製鹽水／二次精制盐水 ― èrcì jīngzhì yánshuǐ ― secondary refined brine

Derived terms

Etymology 2

		two	(algebra) order
trad. (二次)		二	次
simp. ^#(二次)		二	次

Adjective

二次

(attributive, mathematics) quadratic; conic

Derived terms

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