Communications
n. 交通设施, 通讯系统
🗣️ 情景例句
It was so kind of them.
他们太客气了。
Yes. And something else, please don't borrow my clothes without asking.
是的。还有一件事，没问过我，请别拿我的衣服。
So far, no man has travelled farther than the moon, but spaceships without people have reach other parts of the universe.
到目前为止，尚未有人到过比月球更远的地方，但无人驾驶的宇宙飞船已到达过宇宙的其它地方。