单词	filter-sand
释义	filter-sand [材] 滤砂
随便看	leading locomotive running kilometers leading logarithm leadingly leading man leading-man leading manufacturer leading mark leading market leading marks leading marks method leading melody leading men leading method leading minor leading motif leading motive lead-ing network leading newspapers leading-note leading note leading-notes leading note (tone) leading oarsman leading off leading-off rods 雁外渔村雁字回时雁字无多雁孤飞雁寒犹忆侣雁山横代北雁已还雁怨啼雁怯重云不肯啼雁来人北去タンモノタンヨウタンラクタンリタンリョタンリョクタンレイタンレイタンレンタン瘤