Semireflector
半反射体
🗣️ 情景例句
The cradle will rock.
摇篮跟着晃。
You had better not bother him right now.
你现在最好不要去打扰他。
There are some clouds in the sky,but the sun is shining.
天空中飘着几朵云，但阳光灿烂。