英语词汇“study companion”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	study companion
释义	study companion 基本例句参考书 This reference book is very useful to our study.这本参考书对我们的研究很有用。 These reference books are of great use for our study of English.这些参考书对我们研究英语非常有用。
随便看	impulse type stilling pool impulse type telemeter impulse-type telemeter impulse-type telemetering system impulse type voltage regulator impulse-type voltage regulator impulse-type voltage-regulator impulse ultrasound impulse unit impulse UWB impulse valve impulse variable load impulse variable speed device Impulse vibration test impulse voltage impulse-voltage impulse voltage characteristics impulse-voltage characteristics impulse voltage divider impulse voltage flashover impulse voltage generator impulse-voltage generator impulse-voltage generatorsurge-voltage generator impulse voltage oscilloscope impulse voltage test