🧩 词语组成解析
intercom
[['intəkɔm]]
n. 内部通信联络系统, 内部通话系统\\n[计] 内部通信
speaker
['spikɚ]
n. 说话者;演讲者，发言人;讲某种语言的人;扬声器;
🗣️ 情景例句
Help me get this stuff out of the car.
帮我将这些东西拿下车子。
They intend to stop all traffic through the ports.
他们预定关闭港口的全部交通。
Cave exploration, or pot-holing, as it has come to be known, is a relatively new sport.
洞穴勘查——或洞穴勘探——是一项比较新的体育活动。