英语词汇“Rarely did he fail to keep his promise”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	Rarely did he fail to keep his promise
释义	Rarely did he fail to keep his promise. 他真的很难得失信。
随便看	指后支指向指向传声器指向信标指向力指向力矩指向北方指向发射指向天线指向字长指向性指向性反应指向性响应指向性响应图指向性因数指向性图指向性图案指向性增益指向性扬声器指向性指数指向性换能器指向性效应指向性显示指向性测试指向性移相器