D-channel
[计] 数据通道, D通道
🧩 词语组成解析
🗣️ 情景例句
I see her about three times a month.
我一个月见她三次。
High-heeled shoes
高跟鞋
What was the population of the more developed countries in 1950?
1950年较发达国家的人口是多少？