Jambstone
侧壁石, 边框石
🗣️ 情景例句
History repeats itself.
历史往往会重演。
It's ten minutes to four.
现在差十分四点。
I'm allowed to change the colour of my hair, she said angrily.
我改变自己的发色是允许的，"她愤怒地说。