基本解釋茶堿甘氨酸鈉同根派生 aminomed相關詞英漢例句Keywords larch extract tannin, water treatment agent ,orthogonal experiment,aminom ethylation,quaternization,sulfonation; 落葉松單寧;水處理劑;胺甲基化;季胺鹽化;磺化;aminomed更多例句