海狸尾式（枪柄）

渐平尾翼

Beaver Tail───渐平尾翼

Beaver Tails───海狸尾

Beaver State───海狸州（俄勒冈州的别名）

deliver mail───投递邮件

aventail───护面甲

bearer bill───[金融]不记名汇票

beaver away───努力工作；勤奋工作；辛勤劳动；埋头苦干

beaver moon───河狸月

beaverboard───n.纤维板，纤维制天花板

The animal is best described as a hodgepodge of more familiar species: the duck (bill and webbed feet), beaver (tail), and otter (body and fur).───把这种动物形容为熟悉物种的大杂烩最恰当不过了：鸭子(喙形嘴和有蹼的脚)，海狸(尾巴)，和水獭(身体和毛皮)。

Objective: To discuss and explore the applied value and imaging criterions of beaver tail liver.───目的：探讨獭尾肝的影像标准和应用价值。

Its tail, however, looks like the tail of a beaver.───它的尾巴看起来像河狸的尾巴。

Imaging diagnosis of beaver tail liver───獭尾肝的影像诊断

Objective:To discuss and explore the applied value and imaging criterions of beaver tail liver.