您要查找的是不是：
- velum medullare rostrale 前髓帆
- velum medullare anterius 前髓帆
- velum medullare inferius 下髓帆
- Inside, there is a high rostrum for preaching. 里面有一个高高的布道讲坛。
- velum medullare posterius 后髓帆
- velum medullare anterium 前髓帆
- velum medullare caudale 尾髓帆
- velum medullare rostralis 前髓帆
- He was cheered as he got on the rostrum. 他走上主席台时受到群众的欢呼。
- velum medullare superius 前髓帆
- He mounted the rostrum in vigorous strides. 他健步登上演讲台。
- Then he advanced to the rostrum. 然后他向主席台走去。
- He was hooted down the rostrum by the students. 学生们把他轰下了讲台。
- The speaker mounted the rostrum amid warm applause. 那位讲演者在欢呼声中登上了讲坛。
- 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。
- Chromaffin cells of the adrenal medulla. 肾上腺髓质的嗜铬细胞
- It is sometimes termed the velum. 有时也把它称为菌幕。
- Luminosity glows through pale velum walls. 耀眼的光芒透射着苍白的幕墙。
- He climbed on to the winner's rostrum. 他登上了获胜者的领奖台。
- The rostrum was decorated with banners and flowers. 主席台上装饰了彩旗和鲜花。
