Ruggedization
[电] 强壮化
🗣️ 情景例句
Anytime.
随时找我。
Nothing so necessary for travellers as languages.
旅行者最需要的是几种语言。
Most of my friends live in the city, yet they always go into raptures at the mere mention of the country.
我的许多朋友都住在城市，但他们只要一提起乡村，马上就会变得欣喜若狂。