Smd
abbr. 圣乐博士（Doctor of Sacred Music）
🗣️ 情景例句
We'll call in a couple of days.
我们两三天后打电话。
The X2500 has the unique feature of providing better data flow with less input time.
这种X2500型的特点就是减少输入时间，使资料更为顺畅。
He does exercises every day in the morning.
他每天早上锻练身体。