Pdi
[计] 图形描述指令
🗣️ 情景例句
Hello, Mr. Carlson.
哈喽， Carlson先生。
A little knowledge is a dangerous thing.
浅学误人。
After speaking for about half an hour he came to a sad part of the family history.
大约谈了半个小时之后，他谈到了家族史中的一件伤心事。