ravel的一般过去时为：raveled...

raveled的音标：...

Water runs through the gravelly soil very quickly.水从砂砾地上奔流而过。There's a triumphant note in his gravelly voice.他低沉沙哑的声音中透露出一丝洋洋得意。a dry gravelly soil多沙砾的干土...

travelling的音标：travelling的英式发音音标为：['trævəlɪŋ]travelling的美式发音音标为：['trævlɪŋ]...

Please pull in to left, a caravel is going to pass you.请靠左面, 有一架快帆要超越你.Caravel allows admins to centrally maintain thousands of sites off one code - base.设计成允许非技术人员也能够维护网站内容....

n.被拆散的东西，纠缠v.使纠缠，变得错综复杂( ravel的现在分词 )，磨损...

traveller的音标：traveller的英式发音音标为：['trævələ(r)]traveller的美式发音音标为：['træv(ə)lər]...

traveler的音标：traveler的英式发音音标为：['trævlə]traveler的美式发音音标为：['trævlə]...

The stocking is raveling out.袜子的线在散开来.The whip - round is a long whip stitch overlying an edge to prevent raveling.包缝针法为了防止散开而包着边儿缝的一种缝法....

ravels的音标：...