Normal acceleration
[化] 法向加速度
🧩 词语组成解析
🗣️ 情景例句
Do you remember that old desk?
还记得这张旧桌子吗？
Photography is an expensive hobby.
摄影是门花费很多的爱好。
Fearing the authorities, Eric remained in hiding after the war as well.
由于害怕当局，埃里克战后继续深藏不露。