英式:[ˈrɒstrəm]美式:[ˈrɑːstrəm]
n.演讲坛;喙形船首;[生]喙;吻突
用作名词 (n.)
He was cheered as he got on the rostrum. 他走上主席台时受到群众的欢呼。
It grasps its victim in its forelegs and pierce it with its rostrum. 它用前腿抓住牺牲品,把喙刺入对方身体。