给小牛吃奶的母牛a cow suckling her calves亚历山大总是在午餐时喝掺奶的咖啡.Alexander always has milky coffee at lunchtime.所有不产奶的牛应从奶牛中清除出来.All passengers should be eliminated from dairy herds....
书后有注解。There are explanatory notes at the back of the book.把你的答案同书后的答案核对一下.Check your answers with the key at the back of the book.这本教科书里要使用的词汇表印在书后.The vocabulary used in the course book is printed at the back....
Areas of necrosis and cavitation may occur within the tumor.肿瘤内可以有坏死和成腔区.Confirmation can be obtained by detecting extensive necrosis through careful digital palpation.通过仔细的手指触诊,能从检查出的广泛坏死而获得确诊.Massive cortical necrosis ...