| 单词 | radiobroadcast |
| 释义 | radiobroadcast in American English (ˌreɪdioʊˈbrɔdˌkæst; ˌreɪdioʊbrɔdˌkɑst) US noun 1. a broadcast by radio verb transitive, verb intransitiveWord forms: ˌradioˈbroadˌcast or ˌradioˈbroadˌcasted, ˌradioˈbroadˌcasting 2. to broadcast by radio Derived forms radiobroadcaster (ˌradioˈbroadˌcaster) noun radiobroadcast in American English (noun ˈreidiouˌbrɔdkæst, -kɑːst, verb ˌreidiouˈbrɔdˌkæst, -ˌkɑːst) (verb -cast or -casted, -casting) noun 1. a broadcast by radio transitive verb or intransitive verb 2. to broadcast by radio Derived forms radiobroadcaster noun Word origin [1955–60; radio- + broadcast]This word is first recorded in the period 1955–60. Other words that entered Englishat around the same time include: backgrounder, geodesic dome, life-support, opioid, softwareradio- is a combining form with the meanings “dealing with radiant energy” (radiometer), “employing or dealing with radio waves” (radioacoustics; radiolocation; radiotelephone), “emitting rays as a result of the breakup of atomic nuclei” (radioactive; radiocarbon), “characterized by, employing or dealing with such rays” (radiography; radiopaque; radiotherapy) |
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