Read Edit View history 笃守 dǔshǒu adhere to Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 笃守/篤守 · dǔshǒu · adhere to 2026/03/04 笃守 / 篤守 dǔshǒu adhere to to faithfully and strictly comply with rules, traditions, or principles 他始终笃守着诚信的原则。 verb created sense Mar 4, 2026, 02:25 AM