[----]

Jyutping sam1 hyut3 gun2 hai6 tung2
Pinyin xīn xuě guǎn xì tǒng

Definitions (Wiktionary)
  1. noun
    cardiovascular system

[----]

Jyutping sam1 hyut3 gun2 hai6 tung2
Pinyin xīn xuè guǎn xì tǒng

Definitions (Wiktionary)
  1. noun
    cardiovascular system