单词	graceful curve
释义	graceful curve缓曲线graceful curve緩曲線工程圖學
随便看	fraxinus ash fraxinus bungeana dc. fraxinus chinensis fraxinus chinensis roxb. fraxinus chinensis roxb.--ash--chinese ash fraxinus chinensis roxb.;ash;chinese ash fraxinus excelsior l fraxinus excelsior l. fraxinus excelsior l--common ash-- european ash fraxinus excelsior l.--european ash--common ash fraxinus excelsior l.;european ash;common ash fraxinus formosana hay. fraxinus griffithii fraxinus griffithii clarke fraxinus hopeiensis tang fraxinus insularis fraxinus insularis hemsl. fraxinus mandshurica fraxinus mandshurica rupr. fraxinus mandshurica rupr.var.japonica max. fraxinus mariesii hook.f. fraxinus ornus fraxinus paxiana lingelsh fraxinus platypode oliv. fraxinus pubinervis b