Sdb
abbr. 存储数据缓冲器（Store Data Buffer）
🗣️ 情景例句
If it's a good job,
假如它是个好工作
It seems he has a lot of bright ideas.
看起来他好像有很多聪明意见。
On arriving at the shore, the girl struggled up the cliff towards the light she had seen.
到达岸边后，姑娘朝着她看到的灯光方向挣扎着往峭壁上爬去。