Hidam
[计] 分层索引直接存取法
🗣️ 情景例句
Michelle, would you like to try the crab salad, too? Michelle
要不要也试试蟹肉沙拉？
What's your favorite kind of music?Do you like jazz?
你喜爱的音乐类型是什么?你喜欢爵士乐？
This is a sceptical age,
这是一个怀疑一切的时代，