Submodularity
子模性
🗣️ 情景例句
The return name and address is
发信人姓名和地址是
The tortosis wins the race while the hare is sleeping.
兔子睡大觉，乌龟才得胜。
Yes, I do.I want her to come to my office.Tell her to come at once.
是的，我要她到我的办公室来。叫她马上就来。