ruddling

常見例句

Teacher:Boys,I have a ruddle for you.It has a beautiful feather,and it can wake you up every morning.What is it,Tom?
（中文翻譯：老師：“男孩們，我有一個謎語給你們猜：它有漂亮的羽毛，并且它可以在每天早上叫醒你。它是什么，湯姆？”
Discussion of Best Ways of Processing Ruddle
中藥代赭石最佳炮制方法探討
Study on the Extraction Method of Angelica, Ruddle, etc. Of Zhepujiuweirunzao Tang
赭樸九味潤燥湯中的當歸代赭石等的提取工藝研究
Keywords role of ruddle;the ore of AlO（OH） 3;centralize regularity;mineralization;
紅土化作用;三水鋁石;富集規(guī)律;成礦作用;
1.Teacher:Boys,I have a ruddle for you.It has a beautiful feather,and it can wake you up every morning.What is it,Tom?
（中文翻譯：老師：“男孩們，我有一個謎語給你們猜：它有漂亮的羽毛，并且它可以在每天早上叫醒你。它是什么，湯姆？”
ruddle sheep.
用代赭石給羊涂標記