pneumatophore

pneumatophore

美 　英

• n.【植】出水通氣根；【動】氣囊；浮囊；【醫】救生氧氣袋
• 網絡呼吸根；氣胞囊；浮囊體

詞形變化

復數：pneumatophores  

英漢解釋

n.	1. 【植】出水通氣根 2. 【動】氣囊;浮囊 3. 【醫】救生氧氣袋

英英解釋

n.	1. a branch in swamp plants such as the mangrove or bald cypress that grows upward from the roots and carries out respiration 2. a gas-filled sac that acts as a float in coelenterates such as the Portuguese man-of-war