Memory hierachy
[电] 内存阶组
🧩 词语组成解析
🗣️ 情景例句
Let's hit the mall.
咱们去逛商店吧。
I wonder whether he's telling the truth.
我不知道他说的是不是实话。
A huge iceberg was suddenly spotted by a lookout.
突然，了望员发现一座冰山。