?澍宸廴狈?蛋彼幔0蛋氨酸和亮氨酸.Cottonseed meal is deficient in lysine, methionine and leucine.植树细胞中丙氨酸和亮氨酸 、 缬氨酸的主要前体是丙酮酸.In plant cells the principal precursor of alanine , as well as leucine and valine, is pyruvate.饰胶蛋白聚糖(Decorin,D...
By lifting and layering her hair, Michael created a lighter frame for her face.通过把头发往上梳，增加层次感，迈克尔让她的脸型显得更为柔和。Horizontal layering is a prerequisite for the application of geoelectric master curves.水平分层是应用电量板的先决条件.A catalo...
她特别热烈地吻着他。She kissed him with unusual fervour.昨天晚上我们热烈地讨论时事.We had an animated discussion over current events last evening.两个问题将在会议上热烈地讨论.Both questions will be warmly discussed at the meeting....
阿奇一直给我们讲故事来逗我们开心。Archie kept us amused with his stories.毫无疑问，他是我们最会讲故事的人。He was our greatest storyteller, without question.她是个无与伦比的讲故事高手。She was a storyteller beyond compare....