Hidam
[计] 分层索引直接存取法
🗣️ 情景例句
I have ideal blood pressure. A perfect heart.
我血压正常得很 ，心脏也很好。
They are looking forward to the summer vacation.
他们正盼望着暑假的来临。
However, there are undoubtedly some wrong ways,
然而，却毫无疑问地有几种错误的方法。