Background density
[计] 背景密度
🧩 词语组成解析
🗣️ 情景例句
Hello. This is a representative of Zhongyou Department Store.
喂，您好。我是中友百货的。
I am very much thrilled to see this luxurious office.
看到这样一个高层次的分支机构我感到很激动。
so that the rabbit population was unlikely to be completely exterminated.
所以兔子不可能被完全消灭。