单词	ratio of drawing
释义	ratio of drawing 牵伸比
随便看	less oil in abundant oxygen less oll ignltion Lessolo less omentum lesson Lesson 108 in the Workbook is one such example Lesson 1 What's Your Name Lesson 1 What's Your Name? Lessona lesson administrative instructions lesson arrangement in university lesson assembly program lesson authoring system lesson burden lesson by negative example lesson component lesson criteria lesson curriculum lesson design lesson design approach lesson device lesson drawing lessoned lesson eight business news reading Lesson Eighteen Recalling and Predicting