Read Edit View history 填充剂 tiánchōngjì bulking agent Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 填充剂/填充劑 · tiánchōngjì · bulking agent 2026/03/04 填充剂 / 填充劑 tiánchōngjì bulking agent bulking agent 这种塑料中添加了填充剂以降低成本。 created sense Mar 4, 2026, 02:25 AM