那孩子缺钙.The child has a calcium deficiency.缺钙会危及到银屑病患者的身体健康.Calcium would endanger the health of patients with psoriasis.孩子缺钙可能会导致生长缓慢.Children may grow slowly with the absence of calcium....
充分咀嚼食物，吃饭不要太快。Chew your food well and do not rush meals.细细品尝每一口的味道，充分咀嚼。Savour the flavour of each mouthful, and chew your food well.屋子里一片寂静，只有约翰发出的咀嚼声。The room was silent except for John's crunching....
这就是林业工人用以运送木材的空中索道.This is the cableway which the lumberjacks use to haul out their timber.顺着木材的纹理刷上厚厚的一层漆。Brush the paint generously over the wood in the direction of the grain.起先斧头劈开木材的声音打断了我的思潮.The first songs of the ...