Background density
[计] 背景密度
🧩 词语组成解析
🗣️ 情景例句
They can keep a record of all of the important dates
他们可以记录下重要的日子。
Do you like it?
你喜欢它？
How extraordinary! I said. I think someone has been carving animals.
“多么神奇啊！”我说，“我想有人一直在刻这些动物。”