powder microstructure
基本释义
粉末显微构造
实用场景例句
日常对话
He felt like he was standing on the precipice of failure after the exam results.
考试结果后，他感觉自己正站在失败的悬崖边缘。
校园生活
The construction crew worked carefully near the cliff precipice.
施工队小心翼翼地靠近悬崖峭壁工作。
留学生活
The hikers stopped at the edge of the precipice for a breathtaking view.
徒步者停在悬崖边，欣赏令人窒息的美景。
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