美国之音 měiguózhīyīn Voice of America Definitions Defs Origin Strokes Stroke Words Sentences Sents 美国 美國 měiguó proper noun United States United States of America; USA; America之 zhī particle [possessive] Connects a describing word or phrase to the noun it describes, similar to 的 de but used in formal or literary writing.音 yīn noun sound sound; noise; tone; musical note; a person's voice or pitch