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Jyutping saam1 hong4
Pinyin sān xìng

Definitions (Wiktionary)
  1. noun, literary
    three virtues

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Jyutping saam1 hong4
Pinyin sān xíng

Definitions (Wiktionary)
  1. noun, literary
    three virtues
  2. verb, literary
    to toast thrice

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Jyutping saam1 hong4
Pinyin sān háng

Definitions (Wiktionary)
  1. noun
    three trades
  2. noun, Cantonese, specifically
    the three construction trades of bricklaying, painting and carpentry (or stone carving)

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Jyutping saam1 hong2
Pinyin sān xíng

Definitions (粵典–words.hk)
  1. 名詞
    同起樓​、​裝修​有​關​嘅​某​啲​行​業​,​包括​泥水​、​木工​、​油漆​、​水電​等等​;​原本​指三種​建築​工藝​,​隨時代​進步​已經​冇​咗​原本​意思
    some construction trades including bricklaying, carpentry, painting, pipe and electrical work etc.

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Jyutping saam1 hang4
Pinyin sān háng

Definitions (CC-CANTO)
  1. profession categorisation of masonry, carpentry and paint
Examples (粵典–words.hk)
  1. Cantonese
    呢封信嘅正文只有三行。
    呢封信嘅正文只有三行。
    ni1 fung1 seon3 ge3 zing3 man4 zi2 jau5 saam1 hong4.
    • The main body of the letter is made up of only three lines.