biform

形容词 biform:

1. having or combining two forms

bi.form

adj.（形容词）
Having a combination of features or qualities of two distinct forms.
二形的：有二种不同形的特点或品质的

来源：
Latin biformis
拉丁语 biformis
bi- [two] * see bi-
bi- [二] *参见 bi-
forma [form] * see form
forma [形式] *参见 form