Cores
n. 核心；芯部；要点；果心（core的复数形式）
🗣️ 情景例句
Well, I never! I thought you were in HongKong.
哎，我真没想到！我还以为你在香港呢。
I asked him to go to the store, but he wouldn't
我请他去商店，但是他不肯。
They all went up some narrow steps into a large room.
他们全都登上这些狭窄的台阶，接着进入一个大房间。