英語翻譯：

rostellum
【醫(yī)】 beak; coraco-; proboscis; rostra; rostrum

相關詞條：

1.rostra  2.promuscis  3.rhynchus  4.rostellum  5.Bill  

例句：

1. 那種鳥雄鳥的喙呈橙色，與雌鳥不同。
   The male's orange beak differentiates it from the female.
2. 由喙部為紅色這一特點可以辨認出其為雄性（以區(qū)別於雌性）。
   The male is distinguished (from the female) by its red beak.
3. 它用前腿抓住犧牲品，把喙刺入對方身體。
   It grasps its victim in its forelegs and pierce it with its rostrum.