Communications technology
通讯技术
🧩 词语组成解析
n. 交通设施, 通讯系统
🗣️ 情景例句
Loosen up! it's not worth getting upset about.
放松点儿！ 不值得为这件事苦恼。
My brothers must help with the house work at home.
我的兄弟在家里必须帮忙做家务。
He noticed that a river of liquid rock was coming towards him.
他发现有一股岩浆正向他流过来，