Unscalable
a. 不能攀登的
🗣️ 情景例句
The bridge is about three hundred and eighty-five feet long.
桥长约三百八十五英尺。
I'm from out of town.
我从城外面来。
I can express myself in good English.
我可以用很好的英语来表达自己的观点。