Prepolarization
预偏振
🗣️ 情景例句
I'm really excited about seeing Grandpa.
一想到要见到爷爷， 我就觉得兴奋。
I tried to telephone you but I couldn't get through.
我试着打电话给你，但都没有打通。
You played beautifully.
你弹得太美了。