詞語解釋

屢試不爽[ lǚ shì bù shuǎng ]

⒈ ?每次使用都有效；多次試驗都不錯。

例這種新農(nóng)藥效果良好，屢試不爽。

英be found officious as often as it is tried; be often tried and often succeeded; effective every time it is used;

國語辭典

屢試不爽[ lǚ shì bù shuǎng ]

⒈ ?屢次試驗，結(jié)果都相同。

例如：「這個方法十分有效，屢試不爽。」

分字解釋