ployethylene
基本解釋
- 聚苯乙烯
英漢例句
- Keywords food packaging;ployethylene;volatile compound;emendatory suggestion;
食品包裝;聚苯乙烯;揮發(fā)物;改進(jìn)建議; - Keywords ployethylene glycol 4000;psyllium hydrophilic mucilloid;constipation;function;
關(guān)鍵詞聚乙二醇4000;歐車前親水膠躰;便秘;功能性;