Da Vinci was methodical in his research, carefully recording his observations and theories...达·芬奇搞研究井井有条，会详细记录观察资料和理论学说。Following general observations on timetable and relative emphasis may assist without fettering you f...
White clouds scudded across the sky.白云在天空疾驰而过.Clouds scudded across the sky driven by high winds.劲风吹着飞云掠过天空.The boat scudded along before the rising wind.帆船乘着起风疾驶....