A little porcupine made a house by the side of the river.小刺猬在小河边上造了一幢小房子.It is the Kookaburra ( Porcupine ) and Skunk Kingdoms that greet you today.今天是笑翠鸟 ( 豪猪 ) 和臭鼬王国向你们问候.One of the sharp hollow spines of a porcupine o...
A porcupine is covered with prickles.箭猪身上长满了刺.A little porcupine made a house by the side of the river.小刺猬在小河边上造了一幢小房子.One of the sharp hollow spines of a porcupine or hedgehog.豪猪或刺猬身上硬而中空的保护刺....
他用一块桦木做一只小船.He used a piece of birch to make a small boat.只有杨木和桦木的原木出货高于去年.Only Poplar and Birch log shipments are up for the year.利用均匀设计法优化了微波辅助提取白桦树皮中桦木醇的工艺.The microwave - assisted extraction ( MAE ) of betulin from B...
目前灰坑及地表采集到的实物以龙山时期陶片居多,以灰陶为主,有少量褐陶、黑陶、红陶等.At present the ash - pit and the surface gather the material object by the Mt.发现的遗迹有灰坑 、 陶窑 、 水井 、 道路及半地下 式 工作面等.Relics found there is hui leng, Tao, wells, roads and semi - unde...
Serpentine often contains some asbestos , and should be used with caution .因为蛇纹石往往包含了一些石棉，收集时应谨慎。...serpentine woodland pathways.蜿蜒的林间小路The method is presented for preparation metasilicate pentahydrate from residue after...
In former times it was thought that ordinary metal could be transmuted into gold.古时认为一般金属能变成黄金.She ceased to think, as anger transmuted into passion...当怒火转化为激情，她停止了思考。They transmuted the raw materials into finished produ...