🧩 词语组成解析
telecommunication 电信
🗣️ 情景例句
Are you kidding me?
你在取笑我？
I've had this cough for a week now.
我这样咳嗽已经一周了。
Most countries use these satellites to send and receive messages.
大多数国家利用这些卫星发送和接收消息。