發射器

radio transmitter

to send out / to show (one's feeling) / to issue / to develop / to make a bundle of money / classifier for gunshots (rounds)

to shoot (a projectile) / to fire (a rocket) / to launch / to emit (a particle) / to discharge / emanation / emission

old variant of 射[she4]

to shoot / to launch / to allude to / radio- (chemistry)

device / tool / utensil / CL:臺|台[tai2]