Hidam
[计] 分层索引直接存取法
🗣️ 情景例句
Fine. Are you buying a house
好的。你们是要买房子呢？
Perhaps I can sneak out of the classroom unnoticed.
也许我可以神不知鬼不觉地溜进教室。
Well, yes, I could do that. But I don't want to do anything alone.
哦，好，这事我能办。但我又不想一个人做事情。