英语词汇duck down怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	duck down
释义	duck down 美/ d?k da?n / 简明释义绒羽：鸟类的羽绒是一层生长在外层羽毛（正羽）下面的纤细羽毛，用于制造夹克、枕头、睡袋等。英英释义 n. 1 down of the duck
随便看	potassium tetrasulfide potassium tetrathionate potassium tetrathiotungstate potassium tetrauranate potassium tetroxalate Potassium thioacetate potassium thioantimonate potassium thioarsenite potassium thiocarbonat potassium thiocarbonate potassium thiocuprate potassium thiocyanate potassium thiocyanide potassium thiostannate potassium thiosulfate potassium thiosulphate potassium thiotosylate potassium thiotungstate potassium thorium iodate potassium thorium oxalate potassium thorium phosphate potassium titanate potassium titanate fiber potassium titanate fibre potassium titanate whisker

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。