英语词汇“中小学生课业负担”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	中小学生课业负担
释义	中小学生课业负担 the study load of primary and secondary school students
随便看	glass woven fabric glass writing pencil glassy glassy alloy glass yam glass yarn glass yarn braided sleeving glass-yarn braided sleeving glass yarn layer glass-yarn sleeving glassy bond glassy box glassy calm glassy carbon glassy carbon black glassy carbon ceramic composite electrode Glassy carbonelectrode glassy carbon electrode glassy carbon eletrode Glassy carbon mercury membrane electrode glassy cartilage glassy cell carcinoma glassy cementitious material glassy ceramic coating glassy coating