Prototyping
[计] 样机研究, 原型设计
🗣️ 情景例句
I'm sure the store has others.
我相信那家店一定还有其它的尺寸。
I'm afraid you will be too weak.
我怕你会太虚弱。
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。