broadcaster

A machine used to broadcast or spread seeds, fertilizer, etc.

A person who sows seeds by scattering; also, one who promotes sowing seeds in this manner instead of by drilling (“making holes in the soil and placing seeds in them”).

A piece of equipment used to transmit audio and/or video content, or messages, to be received by radios or televisions, over the internet, etc.

An organization or station that engages in the activity of such broadcasting.

放送局

A person whose job it is to effect such broadcasts; specifically, one who presents radio or television programmes (especially documentaries or news programmes); a presenter.

播报员

播音员

广播员

主播

A piece of equipment used to transmit data over a computer network.