单词	pulse period
释义	pulse period 脉冲周期
随便看	nonvalue non-value-added non value bill non-value bill nonvalued nonvalues nonvalvular nonvalvular(heart)disease nonvampire nonvampires nonvanadium nonvanilla non-vanilla non-vanishing nonvanishing non vanishing matrix element non-vanishing matrix element non-vanishings non-vanishing vector nonvaporous non-variable non-variable cost non variable cost non-variable source nonvariant 江天一色江山好改，本性难移江山好改，秉性难移江山如故江山如画江山易改，本性难移江山易改，禀性难移江山易改，秉性难移江左夷吾江心补漏立つせ立つ瀬立つ鳥跡を濁さず立て立てあみ立ていた立てかえる立てかける立てかん立てきる