Specklogram
斑纹干涉象
🗣️ 情景例句
I'm not doing anything.
我没有要做什么。
He doesn't like to talk about political matters.
他不喜欢谈政治的事情。
There are eighteen floors in the building, and he lives on the fifteenth floor.
这幢大楼有18层。他住在第15层。