Decussorium
硬腦膜壓下器
??? 情景例句
Are all these goods made in your factory?
所有這些貨物都是貴廠生產的嗎？
Thoroughly to teach another is the best way to learn for yourself.
教學相長。
To my surprise, he gave me the money immediately.
令我驚奇的是，他立刻把錢給了我。