Warning: file_put_contents(): Only 0 of 4730 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55
pectic acid例句_pectic acid英汉例句_pectic acid双解例句_沉淀汉英词典
沉淀汉英词典

pectic acid

P 开头单词

常见例句

  • The pectic substances can be classed protopectins, pectins and pectin acids.
    果胶物质分成原生质果胶，果胶和果胶酸。
    • 返回 pectic acid