previous fleeting experiments
📖 释义
-
以前短暂的实验
💬 例句
-
The breakthrough was a major improvement over previous fleeting experiments.
这项突破是对以往短暂实验的一次重大改进。
The breakthrough was a major improvement over previous fleeting experiments.
这项突破是对以往短暂实验的一次重大改进。