Pitot
空速管, 皮托管
🏥 医学释义
比托管（测量血流速度）
🗣️ 情景例句
May I please speak to Ling Ling?
我可以和玲玲讲话吗？
He hasn't answered my letter yet.
他还没有给我回信。
Often the little words have meanings of their own.
这些小词常常都有自己本身的意思。