tâm thu

== Vietnamese == === Etymology === Sino-Vietnamese word from 心 (“heart”) and 收 (“to shrink”). === Pronunciation === (Hà Nội) IPA(key): [təm˧˧ tʰu˧˧] (Huế) IPA(key): [təm˧˧ tʰʊw˧˧] (Saigon) IPA(key): [təm˧˧ tʰʊw˧˧] === Noun === tâm thu systole Synonym: thu tâm Antonyms: tâm trương, trương tâm === Anagrams === thu tâm