They are complexpolyploids , being partly tetraploid and partly hexaploid.它们是复杂的多倍体, 其中一部分是四倍体,一部分是六倍体....

hexaploid的音标：hexaploid的英式发音音标为：['heksəplɔɪd]hexaploid的美式发音音标为：['heksəplɔɪd]...

adj.（有）六倍体的...