rostrum

名词

1. 1

   讲台、演讲台复数为 rostra 或 rostrums

   She stepped up to the rostrum and began her speech.

   她走上讲台，开始了演说。

2. 2

   指挥台

   The conductor took his place on the rostrum and raised his baton.

   指挥走上指挥台，举起了指挥棒。

3. 3

   喙、吻生物学

   The weevil uses its long rostrum to bore into grain.

   象鼻虫用长长的喙钻进谷粒里。