walkie-talkie; two-way radio
Tone colorsmāmámǎmàma
Meanings
1 sense · 4 examplesnoun
walkie-talkie; two-way radio
A portable communication device, commonly used for short-range communication, command, and coordination between individuals or groups. Divided into wired (rare) and wireless types. Wireless versions use fixed channels, operate on a single frequency (push-to-talk), and have a typical range of several kilometers.
Bǎo保
ān安
rén人
yuán员
yòng用
duì对
jiǎng讲
jī机
bǎo保
chí持
lián联
luò络
。
Security personnel use walkie-talkies to stay in contact.
Zhè这
cì次
hù户
wài外
tàn探
xiǎn险
，
wǒ我
men们
dài带
le了
wú无
xiàn线
diàn电
duì对
jiǎng讲
jī机
。
For this outdoor expedition, we brought wireless walkie-talkies.
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Duì对
jiǎng讲
jī机
de的
pín频
dào道
xū需
yào要
shì事
xiān先
tiáo调
hǎo好
。
The channels on the walkie-talkie need to be preset.
Zhǐ指
huī挥
zhōng中
xīn心
tōng通
guò过
jiā加
mì密
duì对
jiǎng讲
jī机
xià下
dá达
zhǐ指
lìng令
。
The command center issues orders via encrypted two-way radios.