Intrastructure
内壳构造
🗣️ 情景例句
What brand do you want?
你想要什么样的颜色？
Do we have to wear the helmets?
我们得戴上防护帽吗？
From the top of it, you could see up to a distance of 130 kilometres on a clear day.
在晴朗的日子里，从楼的顶层你可以看到130公里远的地方。