Read Edit View history 节气门 jiéqìmén throttle Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 节气门/節氣門 · jiéqìmén · throttle 2026/03/04 节气门 / 節氣門 jiéqìmén throttle throttle 定期清洗节气门有助于保持发动机性能。 noun created sense Mar 4, 2026, 02:25 AM