a diet that is deficient in vitamin A缺乏维生素A的饮食A diet deficient in vitamin D may cause the disease rickets.缺少维生素D的饮食可能导致软骨病.The milk is deficient in fat.这牛奶脂肪含量不足....
撒克走到他身后，伸开双臂拥抱他。Thack came up behind him, enfolding him in his arms.“它很大很大”，他边说边伸开手臂比划着。"It was huge," he announced, spreading his arms wide.他伸开手脚坐在电视机前的一张扶手椅上。He was sprawling in an armchair in front of the TV....