基本解释[辳業科學]松香鹽英汉例句雙語例句Resin acids and rosin acids, maleated, potassium salt;順丁烯二酸化樹脂酸和松香酸鉀鹽；rosin salt更多例句词组短语短語rosin sodium salt 松香酸鈉rosin amine salt 松香胺鹽rosin -amine-quaternary ammonium salt 松香胺季銨鹽rosin salt更多词组专业释义辳業科學松香鹽