A small fur-bearing animal living in water and on land, having a broad, flat, powerful tail, strong teeth formed for gnawing, and webbed hind feet.

【动】海獭；海狸。

Its fur.

海狸毛皮。

A gentleman's high hat, formerly made of fur of the beaver.

绅士高狸帽(昔为海狸皮所制者)。

A heavy woolen cloth.

一种似海狸皮的厚毛料。

Full beard.

【古】【俚】(下巴的)大把胡须。

A man wearing a full beard.

蓄胡须的人。

A movable piece of armor for protecting the lower part of the face.

(头盔中遮颜面下部的)护颚。

A visor.

(盔的)面甲。

To work energetically.

【口】努力工作；辛勤工作；埋头苦干。