名词
中文翻译：催化剂
同义词：
['catalyst', 'catalyst', 'catalyst', 'catalyst']
例句：
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1. The new drug is a catalyst for the healing process.
这种新药是治愈过程的催化剂。
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2. Catalysts are essential for chemical reactions to occur efficiently.
催化剂对于化学反应高效进行至关重要。
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3. The scientist discovered a new type of catalyst that could significantly improve energy efficiency.
这位科学家发现了一种新型催化剂，可以显著提高能源效率。