基本解釋n. 硫氰酸芐酯詞組短語短語Benzyl thiocyanate Solution 硫氰酸芐酯BENZYL C12 -18 ALKYLDIMETHYLAMMONIUM THIOCYANATE 硫氰酸芐基benzyl thiocyanate更多詞組專業(yè)釋義化學(xué)硫氰酸芐酯