whale blowhole 鲸鱼喷气孔
air blowhole 气孔
breathing blowhole 呼吸孔
marine mammal blowhole 海洋哺乳动物呼吸孔
surface blowhole 表面气孔
1. The whale rose to the surface and its blowhole sprayed water.
鲸鱼浮出水面，喷气孔喷出水雾。
2. Scientists studied the blowhole of dolphins.
科学家研究了海豚的喷气孔。
3. The blowhole allows whales to breathe easily.
喷气孔让鲸鱼能够轻松呼吸。
4. Water mist came out of the whale’s blowhole.
水雾从鲸鱼的喷气孔喷出。
A: What is a blowhole used for?
A：喷气孔是用来做什么的？
B: It is used for breathing in whales and dolphins.
B：它用于鲸鱼和海豚的呼吸。
1) 鲸类呼吸用的孔
2) 海洋哺乳动物头部开口
3) 用于呼吸和排气的结构
4) 喷出水雾的生理特征
1. 喷气孔，鲸类呼吸用的孔
e.g.The whale’s blowhole released a mist of water.
鲸鱼的喷气孔喷出水雾。
2. 海洋哺乳动物呼吸结构
e.g.Dolphins breathe through their blowhole.
海豚通过喷气孔呼吸。
noun
1. A hole on the top of a whale or dolphin’s head through which it breathes and exhales air.
Synonym: breathing hole, air hole