Hisam
[计] 分层索引顺序存取法
🗣️ 情景例句
she's still alone, without her family.
她仍是孤单单的，找不到家。
The remedy is worse than the disease.
医疗不得法，使病更糟糕。
Inevitably the repair job was not quite so simple.
事实上，修理工作远不是那么简单。