Ddr2
abbr. 数据速率2（Double Data Rate 2）
🗣️ 情景例句
Good night, Marilyn.
晚安， Marilyn。
A person must strain one's ears to hear a wild animal in the forest.
在森林里，人类必须对野兽竖起耳朵才行。
It's quite a nice horse! But please don't play with my chalk.
这匹马相当好看！但请不要玩我的粉笔。