片语
addition n line附加系
monosomic addition line单体附加系
disomic alien addition line二体异附加系
alien addition line异附加系
alien disomic addition line双体异附加系
alien chromosome addition line异染色体附加系
disomic addition line二体附加系
rye addition line黑麦附加系
isotope addition method line同位素线