Radio observation
无线电观测
🧩 词语组成解析
🗣️ 情景例句
You pay there. I have the next group to go down. I'll see you soon then.
你在那儿付钱。我带的下一个团就是要下去的。回见！
Health does not consist with intemperance.
健康和放纵，彼此不相容。
But every night he heard the noise upstairs.
但每天晚上他都听到楼上的声音。