1、My eider brother is two metres tall.
信不信由你，我哥哥有2米高。

2、The down of the eider duck, used as stuffing for quilts and pillows.
羽絨絨鴨毛，用作被子和枕頭的芯子

3、Eider Lee didn't hear clearly, or Jack didn't speak clearly.
不是李沒聽清楚，就是杰克沒講清楚。

eider翻譯