Density bullet
[计] 密度针
🧩 词语组成解析
🗣️ 情景例句
Don't laugh. In the beginner's class,they give you a chance to rest between exercises.
别笑。在初级课程中你有机会休息。
A bad bush is better than the open field.
有胜于无。
Is everything under control?
一切都在掌握之中吗？