A jogger had been pushed to the ground grazing his knee.慢跑者被推倒在地,膝盖擦破了皮.Quality running shoes are advisable, but otherwise the jogger can simply wear loose, comfortable clothing.对于慢跑者来说,准备一双高质量的跑鞋是明智的, 但在其他方面,只要宽松 、 舒适就行...
But some bitter substances in It'such as elaterin are unacceptable.由于苦瓜含有苦瓜素等物质,苦味较重,令一些消费者难以接受.Stressed plants diminish osmotic potential by accumulating free amino acids, ions and dissolvable substances.被盐胁迫的植物因自由...