radio
['redɪo]
词频2
词根: radi
n. 无线电;收音机;无线电广播台;无线电收发报机;
vt.& vi. 用无线电发送讯息;作无线电广播;用X射线拍照;
💡 radi 表”射线,辐射,广播”
"The President gave an address to the nation over the radio."
总统向全国发表广播演说.
近义:transmit, radiophonics, radiotelephony
n. 命令;秩序;规则,制度;次序;
vt. 命令;订购;整理;
vi. 下订单;
"Arrive two days early in order to acclimatize."
提前两天到达以便适应新环境。
近义:ask, pray, tell, bid, dictate, request
反义:heed, hold, honor, keep, observe, respect