He felled his opponent with a single blow.他一拳击倒了对手。The woodcutter felled the tree.樵夫砍倒了那棵树.The trees on the mountains within my range of vision had all been felled.山上我视野范围内的树木都被砍倒了。...
多糖全部是己糖或其它单糖的浓缩产物.The polysaccharides are all condensation products of hexoses or other monosaccharides.当蔗糖含量增加时, 相反的,己糖和部分氨基酸含量下降.While sucrose increased, hexoses and specific amino acids decreased reciprocally.结果己糖激酶纯化...
For my part, I feel elated and close to tears.就我而言，我感到非常高兴，都快落泪了。The attentions of the media reduced her to tears.媒体的关注把她弄哭了。He shook his head and wiped his tears with a tissue.他摇摇头，用纸巾擦掉眼泪。...