单词：scientific discovery
scientific discovery的用法和样例：
例句
- New scientific discoveries are being made everyday.每天都有新的科学发现。
- A scientific discovery that won critical applause.赢得评论界嘉许的一项科学发现
- At a press conference the research group lifted the curtain on a new scientific discovery.在一次记者招待会上，该研究小组宣布了一项新的科学发现。
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