any of three isotopes of a colorless aromatic liquid hydrocarbon occurring in the volatile oil of cumin and thyme and used in the manufacture of synthetic resins
例句与用法
1.
Component : pure water , cymene , active surface chemical preparation , anlistatig chemical preparation etc 成份：纯净水，异丙醇，进口表面活性剂，抗静电剂等。
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