I too found this story a little hard to swallow.我也觉得这件事有点难以置信。You are asked to swallow a capsule containing vitamin B.你要服一粒维生素B胶囊。Sometimes he regurgitates the food we give him because he cannot swallow.有时他会倒嚼我们喂给他吃的食物，因...
You are asked to swallow a capsule containing vitamin B.你要服一粒维生素B胶囊。One swallow doesn't make a summer.一燕不成夏。You are asked to swallow a capsule containing vitamin B...你要服一粒维生素 B 胶囊。He was forced to swallow his pride ...
I've had a bellyful of training.我已受够了训练.She loved singing as a child and started vocal training at 12.她从小就喜欢唱歌，12岁开始了声乐训练。Caroline revolted against her ballet training at sixteen.卡罗琳16岁时拒绝接受芭蕾舞训练。She has produced se...
It may be a sufficient but not necessary condition for microtubule organization.对于微管组来说,它也许是更好的,但不是必需的条件.The microtubule is simplified as linear distribution of dipoles.把微管的构象简化为若干电偶极子的线性排列.The actions of microtubule org...