Ddr2
abbr. 数据速率2（Double Data Rate 2）
🗣️ 情景例句
I always cry at weddings.
我在婚礼上老是哭。
Well, what do you want?
不然你想怎样？
A fine rain began to fall on our heads and the temperature had dropped.
一阵小雨落到我们头上，气温开始下降了。