化學藥品的用法和樣例:
例句
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他藉助化學藥品和試管講解了這些原理。
He demonstrated the principles with chemicals and test tubes.
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之後,這化學藥品必須加鹽分離,晾乾。
The chemical must then be salted out and allowed to dry.
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炸藥一種用來爆破或引起爆炸的物質,尤指準備好的化學藥品
A substance, especially a prepared chemical, that explodes or causes explosion.
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