Read Edit View history 学说 xuéshuō HSK7 theory Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 学说/學說 · xuéshuō · theory 2026/03/04 学说 / 學說 xuéshuō theory a systematic set of principles or a system of thought, typically within an academic, scientific, or philosophical context 达尔文的进化论是生物学中最著名的学说之一。 noun created sense Mar 4, 2026, 02:25 AM