rostrum 专八

He was invited to sit on the rostrum as a representative of extramural instructors.

他以导员身份,被邀请到主席台上。

From the rostrum he thundered at them and shook his fists.

他从坛上向他们大声斥责,并且挥动双。

It grasps its victim in its forelegs and pierce it with its rostrum.

前腿抓住牺牲品，把喙刺入对方身体。

On either side of the rostrum sat representatives of parents,teachers and Red Scarves.

演台两边,坐着家长代表,教师代表和红领巾代表。