Dit
n. (摩尔斯讯号的)点\\n[化] 小沙眼; 小孔沙眼
🗣️ 情景例句
Next time you are in town, drop me a line.
下次你在城里的时候给我写信吧。
You should be punctual for appointments.
你应该准时赴约。
Are there any hills in the picture?
画里面有山吗？