例句與造句

1. Phellodendrine and magnoflorine from the bark showed an immunosuppressive effect on local graft-versus-host reactions in mice, but phellodendrine does not affect antibody production in mice to SRBC.
2. Phellodendrine and magnoflorine from the bark showed an immunosuppressive effect on local graft-versus-host reactions in mice, but phellodendrine does not affect antibody production in mice to SRBC.
3. It's difficult to find phellodendrine in a sentence. 用phellodendrine造句挺難的