Mdr
abbr. 日最低需要量(Minimum Daily Requirement);存储数据寄存器(Memory Data Register);多路数据记录器(Multichannel Data Recorder)
🗣️ 情景例句
I can only stay a few minutes.
我只能停留几分钟。
He said he knew a lot of people there.
他说他在那里认识很多人。
But I must ask my parents first. What time shall I come?
不过我必须先问问父母。我几点钟来呢?
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