婴儿潮 yīng'ércháo baby boom Definitions Defs Origin Strokes Stroke Words Sentences Sents 婴儿 嬰兒 yīng'ér noun baby infant; baby; specifically a child under one year of age潮 cháo noun upsurge A social or emotional current or wave that rises and falls like a tide, such as an ideological trend
