例句與造句

1. ""'Methanococcoides burtonii " "'is an hypotonic solutions . " M . burtonii " are motile with a single flagellum, and lack storage structures and internal membranes in the cytoplasm . " M . burtonii " are colony-forming archaea, usually occurring in 2 CO 2, or acetate for growth.
2. It's difficult to find methanococcoides in a sentence. 用methanococcoides造句挺難的