Radia symmetry
[医] 辐射对称
🧩 词语组成解析
[法] 反箕形纹
🗣️ 情景例句
What for?
为什么？
A girl looks at herself in the mirror.
女孩注视着映在镜子中的自己。
We would've called a taxi if Liz hadn't offered us a ride home.
假如李兹不送我们回家，我们就打的了。