Bedliner
（防止小卡车敞开的后部遭到破坏的）车罩
🗣️ 情景例句
Then. How can you prove yourself?
你怎么来证明你自己呢？
This nation is noted for its scientific accomplishments.
这个国家以科学成就闻名。
What are you doing?
你在干什么？