Read Edit View history 隐显墨水 yǐnxiǎnmòshuǐ invisible ink Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 隐显墨水/ 隱顯墨水 yǐnxiǎnmòshuǐ invisible ink a colorless ink that disappears after writing and must be heated or treated with a specific chemical solution to become visible Edit Delete References Add reference classifier 隐显墨水/隱顯墨水 → 瓶/瓶 Edit Delete
隐显墨水/ 隱顯墨水 yǐnxiǎnmòshuǐ invisible ink a colorless ink that disappears after writing and must be heated or treated with a specific chemical solution to become visible Edit Delete