| 释义 |
白鳍豚báiqítún哺乳动物,鲸的一种,生活在淡水中,比海里的鲸小,身体呈纺锤形,上部浅蓝灰色,下部白色。是我国特有的珍贵动物。{white-flag dolphin (Lipotes vexillifer); mammal, rare species of freshwater whale, smaller than the marine whale, with sleek, spindle-shaped body, pale bluish-grey back and white belly, unique to China;}也叫also白豚{báijìtún}。 |