化学药品 (huā) — chemicals, chemical reagents, pharmaceutical chemicals
定義
Chemical substances used in industry or pharmaceuticals — compounds produced or purified by chemical means, as opposed to natural or crude materials.
noun
chemicalschemical reagentspharmaceutical chemicals
量詞 · 种
例文
- 化学药品。Shí yàn shì xū yào gè zhǒng huā.The laboratory needs various chemicals.
- 化学药品，。Zhè xiē huā duì rén tǐ yǒu hài, yào xiǎo xīn shǐ yòng.These chemicals are harmful to the human body and must be used with care.
- 。Zhè jiā gōng chǎng shēng chǎn gōng yè huā.This factory produces industrial chemicals.
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