藻体呈丝状，分枝多，常交织形成天鹅绒般的假原植体，长达30公分以上。

The threadlike branches are often woven together to form a velvety body sometimes longer than 12 in. (30 cm).

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藻体呈丝状，分枝多，常交织形成天鹅绒般的假原植体，长达30公分以上。

The threadlike branches are often woven together to form a velvety body sometimes longer than 12 in. (30 cm).

youdao