Pneumobulbous
肺延髓的
??? 情景例句
Can I have your attention, please?
請大家聽我說。
How much does packing take up of the total cost of the goods?
包裝占貨物總成本的百分比是多少？
So one's circle of friends grows.
朋友的圈子就這樣不斷擴大。