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- He looks very spruce in his new suit. 他穿着新西装，看上去很帅。
- Spruce lignin 云杉木质素
- The pine, cedar and spruce are evergreens. 松树、 雪松、 云杉都是常绿的树。
- Spruce and pine are evergreen trees. 云杉和松树都是常绿树木。
- So it seems that Madison is closer to the university than Spruce. 麦迪逊广场似乎比斯普卢斯街离大学更近一些。
- The orchard is surrounded by spruce forest. 该种子园四周有云杉林环绕。
- To make woody or woodlike by the deposit of lignin. 使木质化通过木质的沉淀使其木质化或木质一样
- Mother told us to spruce the parlor for Christmas. 妈妈要我们把客厅收拾整洁过圣诞节。
- Cellulose and lignin were degraded simultaneously. 纤维素与木质素同时降解。
- As a fuel, lignin is worth around $44 a metric ton. 当做燃料的木素，价值约为每公吨44美元。
- Spruce up your house for Spring. 为了春天把你房子化妆一下。
- Mother told us to spruce the parlour for Christmas. 妈妈要我们把客厅收拾整洁过圣诞节。
- You really must spruce up a bit, Albert. 阿尔培，你可是得把自己搞得整洁一点了。
- Spruce yourself up a fit-you look a mess. 把你自己打扮得整洁漂亮一点,你的样子很邋遢。
- The pine,cedar and spruce are evergreens. 松树、雪松、云杉都是常绿的树.
- He looked spruce in his best clothes. 他穿了最漂亮的衣裳,看来很神气。
- Having a single, undivided trunk with lateral branches, as in spruce trees. (茎)贯顶的，(树性)塔状的主轴延伸成不分枝的茎或杆的，如云杉
- Lignin is a characteristic component of secondary walls. 木质素是次生壁成份的特征。
- Study on Making Lignin-quaternary Amic Salt Flocculant from Lignin. 利用木质素制备木素季胺盐絮凝剂
- The isolation and extraction of bagasse alkali-oxygen lignin (OLG). (一) 蔗渣原料的化学成分分析及氧脱蔗渣木质素(OLG)的分离提取。
