例句與造句

1. Its mental edge is firm and elevated, with a small median notch.
2. The second and third abdominal somites have dorso-lateral knobs and the fifth somite has lateral knobs that project wing-like over the telson which has a median notch.
3. Ascending rivers to breed . " T . toli " is distinguished from similar clupeids, except " Hilsa kelee " ( kelee shad or five spot herring ), by a distinct median notch in upper jaw.
4. It's difficult to find median notch in a sentence. 用median notch造句挺難的