Eporadic reflection
[电] 散乱反射
🧩 词语组成解析
🗣️ 情景例句
I would lke to place an order please.
我要下定单。
I'm not really sure.
我不太清楚。
I spent the whole day in my room, but I did not write a single card!
我在房间里关了整整一天。然而竟连一张明信片也没写成！