broadcasterKK [ˈbrɔˌdkæstɚ] ｜ /ˈbrɔˌdkæstɚ/
GEPT 中高級
B2noun
someone who broadcasts on radio or television
The broadcaster provided live coverage of the game, describing every play with enthusiasm and expertise.
廣播員；播報員
B2noun
a mechanical device for scattering something (such as seed, fertilizer, or sand) in all directions
The farmer used the broadcaster to evenly distribute the seeds across the field.
撒播機；播種機