pneumatophores

pneumatophores

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；供氣的根

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

例句

underwater parts often swollen and spongy or with inflated white spongy pneumatophores.

在水下部分的被通常膨脹和海綿狀的或具膨大的白色的海綿狀的氣生根。