Llimiting density
[机] 极限密度
🧩 词语组成解析
🗣️ 情景例句
if you don't mind listening.
假如你不介意听的话。
To dart through sky
突破阴霾的天空
At 2,473 metres, it is the highest mountain pass in Europe.
海拔2，473O米，是欧洲最高的山口。