读音

/waɪr.ləs/

释义

• 形容词: 没有电线或电缆连接的；无线的。例如: “A wireless keyboard allows you to type without any physical connection to your computer.”
• 名词: 无线电通信；无线电广播。例如: “In the old days, people listened to news on the wireless.”

短语

• “Wireless network” 指的是无线上网或无线网络。
• “Wireless charger” 是一种无需物理连接即可为设备充电的装置。

例句

• 形容词: “The new smartphone has a long-lasting battery and is completely wireless.”
• 名词: “She tuned in to the radio station via the wireless.”

同义词

• Wireless can be used as an adjective:
  • Cable-free
  • Cordless
  • Unwired
• As a noun (referring to radio communication):
  • Radio
  • Broadcast