a Bactrian camel的用法和样例：
- The Bactrian camel of Central Asia has two humps.
- Histo morphology and structure of female reproductive ducts in Bactrian camel were investigated by histological methods.
- The chromosomal complement of Bactrian Camel has been studied by means of peripheral blood lymphocytes culture.
- The radial nerve in the bactrian camel derives mainly from the eighth cervicalfirst and second thoracic roots.