Thus only the metabolizable portions of a feedstuff can provide energy and essential nutrients.因此,只有饲料的可代谢部分可提供能量和必需的养分.The weighing system is an important core part of the feedstuff mixing.称重系统是饲料搅拌车核心的组成部分.Cotton'...
Marshal Montgomery commanded the ground forces in the invasion of Normandy.蒙哥马利元帅在诺曼第入侵中指挥地面部队.Although this part of Normandy was badly bombed during the war it has been completely reconstructed.尽管诺曼底的这个区域在战争中遭受了狂轰滥炸，但之后...
Dr. Mesibov set forth the basis of his approach to teaching students.梅西伯夫博士阐述了他的教学方法的基础。They set forth at dawn.他们在黎明时出发。He set forth his political view on the radio.他在电视台发表他的政治主张....
一名警察不慎一枪打死了他的两个挚友。A policeman accidentally killed his two best friends with a single bullet.卡姆教授是她的一位挚友。Professor Camm was a great friend of hers.她以前的挚友安娜her one-time best friend, Anna...