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[医] 血流速度照相器
🏥 医学释义
血流速度照像器，照像血流速度计
🗣️ 情景例句
So would I.
我也是。
He that knows not how to hold his tongue knows not how to talk.
不知缄口的不善言。
Do me a favor?
帮个忙，好吗？