... montgomery, maryland 马里兰州,蒙哥马利 salmonella maryland 马里兰沙门菌 state of maryland 马里兰州 ...
权威例句
1.
The study, which was lead by Dr. Jianghong Meng , a veterinarian and an associate professor in the University of Maryland's food science department, found that 20% of 200 meat samples contained salmonella.