chất hoá học
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Meaning
1 senses
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Distinct substances with specific properties that are formed by combining two or more chemical elements together.
vi Hãy cẩn thận khi tiếp xúc trực tiếp với các chất hoá học này.
en Be careful when coming into direct contact with these chemical substances.
Parts
chất / hoá học / A compound of chất + hoá học …
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OriginA compound of chất + hoá học