Hisam
[计] 分层索引顺序存取法
🗣️ 情景例句
It's something that only you and Harry can work out.
这件事只有你和Harry才能定夺。
I know he will do something.
我知道他会做什么。
Police are wary of itinerants who cannot be traced to a recognized camp boundary or to four walls.
警察则对那些查不出有固定营地或住处的游荡者保持警惕。