The chemical reaction caused an explosion.
这种化学反应引起了爆炸。
She studied the chemical properties of the substance.
她研究了这种物质的化学性质。
The factory releases harmful chemical waste into the river.
工厂将有害的化学废料排放到河里。
A new chemical formula improved the product quality.
一种新的化学配方提高了产品质量。
The chemical industry is crucial for economic growth.
化学工业对经济增长至关重要。
He wears gloves to handle chemical substances safely.
他戴手套以安全处理化学物质。
The chemical smell in the lab was overwhelming.
实验室里的化学气味令人难以忍受。
Researchers discovered a new chemical compound.
研究人员发现了一种新的化学化合物。
The chemical spill required immediate cleanup.
化学泄漏需要立即清理。
She is allergic to certain chemical additives.
她对某些化学添加剂过敏。
chemical compound 化合物
chemical element 化学元素
chemical bond 化学键
chemical process 化学过程
chemical engineer 化学工程师
chemical analysis 化学分析
复数: chemicals;
副词: chemically;
