它们通过特定的受体附着在细胞表面，并被一个内小体囊泡所吸收。

They attach to the cell surface via specific receptors and are taken up by an endosomal vesicle.

youdao

它们通过特定的受体附着在细胞表面，并被一个内小体囊泡所吸收。

They attach to the cell surface via specific receptors and are taken up by an endosomal vesicle.

youdao